Spicy noodles that bring the heat and the flavor? Oh yes. This bowl is all about chewy noodles tangled in a creamy, fiery peanut-chili sauce, topped with crispy golden tofu for the ultimate bite—bold, saucy, and completely irresistible.

A cast iron pan filled with spicy noodles in a creamy peanut-chili sauce, crispy tofu, and garnished with scallions, sesame seeds, and peanuts.

Spice lovers, this one’s for you. This isn’t just any spicy noodle recipe—this is the kind of comfort food meal that grabs you by the taste buds and refuses to let go. We’re talking creamy peanut-chili sauce that clings to every noodle like it’s in love, crispy golden tofu that shatters on impact, and a heat level that’s somewhere between a warm hug and a gentle slap. It’s the perfect balance of fiery, savory, nutty, and ridiculously satisfying.

To top it all off, this is easy. No complicated steps. No elusive, impossible-to-find ingredients. Just big, bold flavor with minimal effort—because delicious shouldn’t mean difficult. So grab your chopsticks, maybe a cold drink (you’ll need it), and let’s make something you’ll be thinking about long after the bowl is empty.

Love heat? You might also like my mapo tofu, spicy tofu ramen noodles, sambal tofu, and spicy gochujang cauliflower recipes next.

What Are Spicy Noodles?

Spicy noodles are chewy noodles tossed in a bold, fiery sauce made with chili paste, aromatics, and umami-rich ingredients. Inspired by global variations like Korean fire noodles and Thai drunken noodles, this version brings the heat but balances it with creaminess, crunch, and an easy vegan twist.

A close-up of thick, chewy noodles coated in a rich, spicy peanut sauce, topped with black sesame seeds and scallions.

Why You’ll Love This Spicy Noodles Recipe

Some meals are just good, and then some meals demand your full attention—this is one of them. These spicy noodles are bold, creamy, and unapologetically fiery, with crispy tofu that brings the perfect crunch to every saucy bite. Whether you like your spice level at a casual sizzle or full-on five-alarm fire, this recipe lets you dial it in just right. Here are more reasons to love it:

  • Heat, but make it balanced. This isn’t just about setting your mouth on fire (though you can go that route). The rich peanut-chili sauce blends spicy, savory, and just a hint of sweetness for a flavor that lingers in the best way.
  • Tofu so crispy, you’ll question everything you knew about tofu. No sad, soggy tofu here. The panko-sesame seed coating creates a golden, crunchy exterior that holds up beautifully against the sauce. It’s crispy, it’s satisfying, and seals the deal on this dish.
  • Weeknight-friendly, but make it impressive. This dish looks like something you’d order at your favorite noodle spot, but it’s effortlessly simple to make at home. No fancy techniques, no obscure ingredients—just a straightforward, flavor-packed meal in about 45 minutes.
  • Customizable spice levels for everyone at the table. Love a slow, creeping heat? Prefer a quick, punchy spice hit? Adjust the sambal and Thai chilis to suit your exact fire tolerance.
  • Leftovers that don’t disappoint. Some meals are sad the next day, but this isn’t one of them. The sauce continues to deepen in flavor, and with a few tricks (see below!), you can re-crisp that tofu with ease.

Key Ingredients for the Best Spicy Noodles

A great dish starts with great ingredients, and these vegan spicy noodles are no exception. Each component here pulls its weight—bringing bold heat, creamy richness, and crispy crunch to every bite. Let’s break it down so you know exactly why these ingredients matter.

A bowl of sambal with peanut butter and sesame seeds.

The Sauce: Where the Magic Happens

  • Coconut Oil: A little coconut oil is the secret to gently blooming the aromatics, carrying the flavors of ginger and sambal into every bite. Its subtle sweetness also rounds out the heat.
  • Minced Ginger: Fresh ginger adds warmth and a bit of zing, balancing the richness of the sauce with its signature spicy, citrusy kick.
  • Brown Sugar: Just a touch brings depth, enhancing the spice while creating that irresistible sweet-salty balance.
  • Rice Vinegar: This little splash of acidity cuts through the richness of the peanut butter and coconut milk, brightening the entire dish.
  • Chunky Peanut Butter: The heart of the sauce. Peanut butter adds creaminess, nutty depth, and just enough texture to keep things interesting.
  • Sambal: This chili paste is what gives the noodles their signature fiery heat. It’s got a beautiful depth of spice without overwhelming, plus a hint of tanginess. (Check out the tip box below for ways to tweak the spice level to your taste!)
  • Full-Fat Coconut Milk: The magic ingredient that transforms this sauce into pure silk. It mellows out the spice and gives the dish a lush, creamy texture.

Crispy Tofu: The Crunch Factor

  • Firm Tofu: No need to press it! This tofu holds up beautifully when dredged and pan-fried, creating a crispy, golden crust while staying tender inside.
  • Panko: These airy, crispy Japanese breadcrumbs take tofu from good to legendary. They fry up into a delicate crunch that holds onto the sauce like a dream.
  • White Rice Flour: The key to the perfect light, crispy batter. It helps create a thin, shatteringly crisp coating that locks in texture.

The Finishing Touches

  • Noodles: Choose your fighter: chewy udon, slippery rice noodles, or classic wheat ramen. Each brings a different texture, but all carry that spicy peanut sauce like a champ.
  • Crushed Peanuts: A final flourish for texture and nuttiness. They add crunch, richness, and a little extra peanuty goodness in every bite.

How to Make Spicy Noodles with Crispy Tofu

This is the kind of recipe for spicy noodles that feels way fancier than it actually is. It’s just a simple rhythm: whisk, fry, toss, devour. A silky, spicy peanut sauce wraps around chewy noodles, crispy tofu brings the crunch, and the whole thing comes together in under an hour. For full recipe details, scroll to the end of this post!

  • Step 1: Make the Sauce – Melt coconut oil in a small saucepan over medium-low heat. Add minced ginger and let it sizzle for a minute or two until fragrant.
  • Step 2: Bold, Creamy, and Spicy – Stir in brown sugar, rice vinegar, chunky peanut butter, and sambal, letting everything melt together into a rich, peanut-chili dream. Pour in full-fat coconut milk, whisk until smooth, and bring it to a gentle simmer. Once it’s looking glossy and luscious, turn off the heat and cover. Pro Tip: The longer the sauce sits, the deeper the flavors get—make it ahead if you can!
  • Step 3: Crispy Tofu Magic – Slice firm tofu into slabs—no pressing needed! In one bowl, whisk white rice flour and water into a light batter. In another, mix panko and sesame seeds.
  • Step 4: The Golden Crunch – Dip each tofu slab into the batter, then roll in the panko-sesame mix, making sure every inch is covered. Heat a thin layer of oil in a cast iron pan and pan-fry the tofu until it’s deeply golden and ridiculously crispy.
  • Step 5: Noodles + Sauce = Perfection – Boil your noodles of choice according to package instructions. Drain, then toss them straight into the spicy peanut sauce, making sure every strand is coated in flavor.
  • Step 6: Assemble and Enjoy – Divide the noodles into bowls, top with crispy tofu, crushed peanuts, and fresh scallions, and grab your chopsticks. Optional: a cold drink, because things are about to get spicy.
A cast iron pan with spicy peanut noodles and crispy tofu, garnished with fresh scallions, sesame seeds, and crushed peanuts, with chopsticks resting on the side.

How To Adjust Heat In Spicy Noodles

  • Need more fire? Add extra sambal, toss in sliced Thai chilis, or finish with a pinch of red pepper flakes.
  • Too intense? Soften the heat with more coconut milk or a touch of brown sugar. Both mellow out spice while keeping the sauce rich and balanced.
  • Not sure? Start small and taste as you go—because dialing up the heat is easy, but dialing it back? Not so much.
  • Balance like a pro: If the heat feels sharp rather than flavorful, try a squeeze of lime or a dash of rice vinegar instead of more coconut milk. The acidity tames spice without muting it—a pro trick for keeping things bold but balanced.

How to Serve Spicy Peanut Noodles

These spicy noodles with crispy tofu are the kind of meal that’s just as good on a busy weeknight as it is for an indulgent, slow weekend dinner. Eat them straight from the pan, pile them into a deep bowl with extra toppings, or turn them into a next-level meal with a few simple upgrades. Whether you’re craving extra crunch, a fresh contrast, or a protein boost, there’s plenty of room to make this dish your own.

Here are some of our favorite ways to serve it up:

  • Classic Bowl Situation: The simplest, most foolproof way—steaming hot noodles piled into a deep bowl, topped with crispy tofu, a sprinkle of crushed peanuts, and sliced scallions. Slurp and crunch away.
  • Spicy Peanut Noodle Salad: Let the noodles cool, then toss them with extra crushed peanuts, fresh lime juice, and thinly sliced cucumbers for a cold, refreshing take on this dish. Bonus points if you add a handful of fresh herbs like Thai basil or cilantro.
  • The Ultimate Crunch Factor: Top your peanut spicy noodles with fried shallots or crispy garlic chips for a serious texture boost. If you want to get really wild, a handful of crushed chili-lime tortilla chips adds a salty-spicy kick that weirdly works.
  • Noodle Rolls: Tuck the noodles and tofu into butter lettuce leaves then roll in rice paper wrappers for a fun, handheld version. Add cilantro, carrots, and bean sprouts if you like. Think summer roll meets fire noodles.

How To Customize This Recipe

These spicy noodles are already a flavor bomb, but leave lots of room to tweak to your liking! Whether you want to add crunch, boost the protein, or swap in your favorite veggies, here are some easy ways to customize it.

  • Boost the Protein: While the crispy tofu is already a star, you can add edamame, air-fried tempeh, or meaty mushrooms for extra texture. Even a handful of roasted peanuts or cashews brings a little extra crunch and richness.
  • Go Big on Veggies: Toss in stir-fried broccoli, bok choy, bell peppers, carrots, snap peas, or shiitake mushrooms. Not only does this add color and texture, but the sauce loves clinging to all those crisp-tender edges.
  • Make It Even Crispier: Love a serious crunch? Double-dredge the tofu, coat it with extra panko, or sprinkle crispy garlic or fried shallots over the top for the ultimate texture contrast.
  • Gluten-Free Swap: Opt for rice noodles, soba, or glass noodles and swap panko for gluten-free breadcrumbs. Tamari instead of soy sauce keeps these peanut spicy noodles fully GF.
  • Nut-Free Option: Skip the peanut butter and swap in tahini or sunflower seed butter for that same creamy, nutty vibe—without the actual nuts. Instead of crushed peanuts, try toasted sesame seeds or crispy shallots for garnish.
  • Fusion Twist: Want to get creative? Add a drizzle of toasted sesame oil, swap sambal for gochujang, or finish with a splash of lime juice for a fresh, zesty contrast.

FAQs

Can I make this spicy noodles recipe ahead of time?

Yes! To keep everything at peak texture, store the noodles and sauce separately in airtight containers in the fridge for up to 3 days. When ready to eat, toss the noodles with a splash of water or coconut milk in a pan over medium heat to bring them back to life. The crispy tofu is best fresh, but you can reheat it in the oven (350°F for 10 minutes) to crisp it up again.

What kind of noodles work best for this recipe?

You’ve got options! Thicker wheat noodles, ramen, udon, or rice noodles all work well—just keep in mind that rice noodles soak up sauce faster, so serve immediately. Want a gluten-free swap? Brown rice noodles or sweet potato noodles hold up beautifully.

How spicy is this recipe, and how can I adjust it?

This recipe has a medium kick, thanks to sambal and Thai chilis, but you’re in control! Tone it down by using less sambal and adding extra coconut milk. Turn up the heat with extra Thai chilis, a drizzle of chili oil, or a pinch of red pepper flakes. (For more spice tweaks, check the heat adjustment tip box above!)

Is this recipe like Dan Dan noodles or Korean fire noodles?

Not quite! Dan Dan noodles have Sichuan peppercorns for a numbing heat, and Korean fire noodles use gochujang and soy-based sauces. This spicy noodle recipe leans Thai-inspired with sambal, creamy peanut butter, and a heat level you can fully control.

Use Your Noodle!

Spicy, saucy, slurpable perfection—that’s what we’re working with here. These spicy noodles with crispy tofu are the kind of meal that makes you sit back, sweat a little, and wonder why you ever settled for boring dinners. The creamy peanut-chili sauce wraps around every noodle like a warm (but fiery) hug, and that golden, crispy tofu? Yes please.

Whether you’re here for the heat, the texture, or just an easy, flavor-packed dinner, this one’s got you covered. Now go enjoy your masterpiece (and maybe grab a cold drink for backup).

Crispy, golden tofu coated in sesame seeds and panko, served with spicy peanut noodles, crushed peanuts, and fresh scallions.

More Spicy Noodles & Crispy Tofu Recipes to Try

Did you try this spicy noodles recipe? I’d love to hear how it turned out. Leave a star rating and a comment below—your feedback makes my day!

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A cast iron pan with spicy peanut noodles and crispy tofu, garnished with fresh scallions, sesame seeds, and crushed peanuts, with chopsticks resting on the side.

Spicy Peanut Noodles with Crispy Tofu


5 Stars 4 Stars 3 Stars 2 Stars 1 Star

5 from 3 reviews

  • Author: erin wysocarski
  • Total Time: 45 minutes
  • Yield: 2 servings
  • Diet: Vegan

Description

Spicy, saucy, and completely irresistible, this spicy noodles recipe delivers bold heat, creamy peanut-chili richness, and crispy golden tofu for the ultimate flavor-packed bite. It’s fast, easy, and made with simple ingredients—perfect for weeknights when you want something wildly delicious without the fuss. Grab your chopsticks and a cold drink (trust us, you’ll need it), and let’s make some next-level noodles!


Ingredients

For the Sauce:

  • 1 tablespoon coconut oil
  • 1 tablespoon minced ginger
  • 1 tablespoon brown sugar
  • 1 teaspoon rice vinegar
  • 1/3 cup chunky peanut butter
  • 1/3 cup sambal ()adjust for spice level—see tip box above)
  • 13 Thai chili peppers, sliced or left whole (optional but recommended for heat)
  • 2/3 cup full-fat coconut milk

For the Crispy Tofu:

  • 1 block firm tofu, cut into 8 slabs (no need to press!)
  • 1/4 cup white rice flour
  • 1/2 cup water
  • 1 cup panko breadcrumbs
  • 1/4 cup sesame seeds (white and/or black)
  • Oil, for sautéing

For Serving:

  • 2 servings noodles (udon, ramen, or rice noodles work best)
  • Broccoli or preferred vegetables, sautéed
  • Crushed peanuts, for crunch
  • Sliced scallions, for garnish

Instructions

Step 1: Make the Sauce

  1. Melt the coconut oil in a small saucepan over medium-low heat.
  2. Add the minced ginger and sauté for about 2 minutes.
  3. Reduce heat to low, stir in brown sugar and rice vinegar until combined.
  4. Add peanut butter and mix until smooth.
  5. Stir in sambal and Thai chilis (if using), then pour in coconut milk.
  6. Bring to a gentle simmer, stirring occasionally. Remove from heat and cover.

Step 2: Prep and Cook the Tofu

  1. In a small bowl, whisk together white rice flour and water to form a batter.
  2. In a separate bowl, combine panko and sesame seeds.
  3. Preheat a cast iron pan over medium heat and add a thin layer of oil.
  4. Dredge each tofu slab in the batter, then coat in the panko-sesame mixture.
  5. Pan-fry until golden and crispy, flipping after a few minutes per side.
  6. Transfer to a paper towel-lined plate to cool.

Step 3: Assemble and Serve

  1. Cook the noodles according to package instructions, then drain.
  2. Toss the noodles with the sauce until evenly coated.
  3. Divide between bowls and top with crispy tofu, sautéed vegetables, crushed peanuts, and scallions.
  4. Serve immediately and enjoy!

Notes

How to Store Leftovers

Keep leftover spicy noodles and crispy tofu separate to preserve texture. Store both in airtight containers in the fridge:

  • Noodles & sauce: Up to 3 days (the flavors only get better!).
  • Crispy tofu: Best within 2 days—after that, it softens but still tastes great.

How to Reheat for Maximum Deliciousness (because sad, dry noodles and soggy tofu are not the vibe):

  • Noodles: Add a splash of water and reheat in a pan over low heat, stirring until saucy again.
  • Tofu: Bake or air fry at 350°F (175°C) for 10 minutes to bring back the crispiness.

Can I Make the Sauce in Advance?

Absolutely! This spicy peanut sauce can be made 3-4 days ahead and stored in the fridge. Warm it up before tossing with the noodles for the best flavor.

Can I Bread the Tofu in Advance?

For the crispiest results, bread the tofu just before cooking. If you’re looking to save time, prep the coating separately:

  • Wet batter (rice flour + water): Store in an airtight container in the fridge for up to 24 hours.Panko + sesame seed coating: Keep at room temperature in a dry, airtight container.
  • When ready, dredge, coat, and fry—no extra prep needed.

Spice Control

Love spicy noodles but don’t want to set your face on fire? Start small—use ½ the sambal and skip the Thai chilis, then add heat gradually. (Once it’s too spicy, there’s no going back!)

Gluten-Free Swaps

Make this a gluten-free spicy noodles recipe by using:

  • Rice noodles or gluten-free ramen
  • Gluten-free panko for the tofu coating
  • Tamari instead of soy sauce (if adding extra seasoning)

Got Leftovers? Transform Them!

  • Toss cold spicy noodles into a Thai-inspired crunchy salad with fresh veggies.
  • Chop up leftover crispy tofu and throw it into a rice bowl with extra sauce and scallions.
  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Category: Dinner
  • Method: Dredged, Sautéed, Boiled
  • Cuisine: Asian, American

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24 Comments

  1. Hi Erin. Can I sub out the coconut milk for cashew cream? If yes, how much water to cashews? I really don’t like coconut milk. This recipe has me drooling.
    Thanks!

    1. Hi Deb, You could sub cashew cream here, or any full-fat, unsweetened plant-based milk/cream. I hope you enjoy it!

  2. This looks amazing! I always love reading your recipes. I am going to make this with the Thai Noodles from Trader Joe’s, with broccoli and asparagus. Thank you.

  3. Hi Erin,
    This looks terrific. I am not a fan of coconut milk. What can I sub for this? Cashew cream? Suggestions?
    Best to you and all of your efforts!!!

    1. Thank you Deb! I think if you can find a plain, unsweetened rich-tasting cashew or oat milk, that should work here … maybe just use a little less of the liquid, since it’s going to have a much thinner consistency. I hope you enjoy the recipe! xo

  4. Made this for dinner for my boyfriend and I and it was absolutely amazing! I made it with wide rice noodles and it was divine, a perfect balance of spice while also very filling and super good. We will definitely be repeating this recipe, thank you!

  5. Wow. Your story sounds like my story. We should be together and they should be together. It does work out sometimes though. When we go out his meat dish comes with the vegetables that I want.

    Anyway, this dish looks so good. It even sounds delicious. I’m going to try it. Thanks for your recipe!

  6. I am so obsessed with this recipe. I made it at the weekend, and I'm making it again today because I need more! The first time I served it with asparagus, but today I'm going for green beans. So good!

  7. These noodles look and sound SO flavoursome & delicious.. I sure love the flavour of chilli so I definitely have to make these.

  8. Oh my gawsh! Sign me up for a big 'ole bowl of these! Or should I say "fire" me up? 🙂 These noodles and the tofu look seriously amazing and sound spectacular! I love anything spicy n hot, especially in noodle form! So naturally I am drooling over these! Yum yum YUM!!!! Can't wait to try! Thanks for sharing ♡ Cheers

  9. I am so going to make this! Do you use firm tofu for this? Do you think i could marinate the tofu first ? Suggestions? 🙂

    1. Shan, you can use any kind of firm tofu for this. If you are going to serve with the noodles, I recommend not marinating it. If you want to just make the tofu, you can press it, then marinate before breading it. I hope you enjoy!

  10. I had a stir fry not too long ago that used 6 of those wonderful Thai bird chillies, per serving. Wow, it was hot. But so good.

  11. Looks amazing! I definitely need to make it after your delicious red curry and ginger noodles from yesterday! Forgot to mention in my comment on that post that I added some hot pepper to it.

    Do you make your sambal or buy? If so, what vegan kind do you like? Also could I sub for the rice flour? I have white flour and chickpea flour on hand but could get rice flour if this requires it. So glad I discovered your blog!

    1. So happy you liked! I use Huy Fong brand sambal (no shrimp or fish is used in it) The white rice flour gives a good "goopy" texture that allows the panko to cling to it well. If you give AP flour a try, let me know how it works … I wouldn't recommend using chickpea flour here.

      Glad you like the recipes!

    2. Thanks! I will make this as soon as I get the sambal. Will let you know if I try the AP flour. I may use a mix of cayenne & habanero from my father-in-law's plants if I can't thai chili peppers here. This is a great excuse for me to explore the local asian food store.