A meatless night has become part of our weekly rhythm — a simple reset that’s completely satisfying. This Spicy & Sweet Crispy Tofu Stir Fry delivers all the comfort of one of our favorite Chinese takeout dishes, just made lighter. Extra‑firm tofu turns golden and crisp in the wok, soaking up a spicy-sweet sauce that clings to every piece. Add whatever veggies you have, plus a few shakes of sesame seeds; every good stir‑fry needs them. Fast, flavorful, and protein‑packed — a plant‑powered dinner that always hits the spot.

Spicy-sweet crispy tofu stir-fry with red bell peppers and sweet onions, topped with green onions and sesame seeds, served with dumplings, sweet chili sauce, and stir-fry sauce.

Ingredients

This Spicy & Sweet Crispy Tofu Stir Fry is everything you want in a weeknight dinner — crispy tofu, a flavorful sauce, tender veggies, and a little heat. It’s fast, flexible, and perfect for anyone who loves bold flavor without much fuss.

Extra-firm tofu, pressed and cubed
cornstarch
Olive oil (or neutral oil) for frying
green onions, whites and greens
sesame oil
veggie of choice (red pepper and sweet onion are my go-to, but zucchini, carrots, or bok choi are delicious.
sesame seeds
cashews (optional but adds crunch)
Spicy Sweet Stir Fry & Dipping Sauce or Trader Joe’s Korean-Style Yangnyeom Sauce*
*If you want a shortcut or are short on time, Trader Joe’s Korean-Style Yangnyeom Sauce offers a similar sweet-spicy flavor profile. The sweet before spice.

Full ingredient list and instructions are in the recipe card below.

Perfect Pairings

Sticky or stir-fried rice
Udon noodles
Cucumber salad
Steamed garlic cabbage

Why You’ll Love This Recipe

Crispy tofu every time — Cornstarch + high heat = golden, crunchy edges.
Veggie‑flexible — Peppers, snow peas, zucchini, carrots, or bok choy all make it delicious!
Cashew crunch — Small addition but makes this stir-fry pop.
Restaurant‑style — And you control the level of heat & sweet.

Tips For Perfect Tofu

Tip No. 1: Press the tofu well — Getting the water out is the #1 key to crispiness. Wrap the tofu in a clean kitchen towel or paper towels, place it on a plate, and set something heavy on top (a skillet, a cookbook, or a can). Let it press for 15–20 minutes. The drier the tofu, the crispier the edges.
Tip No. 2: Cut the tofu evenly — Uniform cubes crisp at the same rate, so you don’t end up with some soft pieces and some over‑fried ones.
Tip No. 3: Use cornstarch for crunch — A light dusting is all you need. Too much makes it chalky; too little won’t crisp.
Tip No. 4: Heat the wok or pan fully — Add the oil only once the wok is hot. Tofu should sizzle as soon as it hits the pan.
Tip No. 5: Don’t overcrowd the pan — If the tofu is too close together, it steams instead of crisps. Cook in two batches if needed.
Tip No. 6: Flip gently — Let each side get golden before turning. Constant stirring breaks the crust.
Tip No. 7: Add sauce at the end — Sauce softens tofu, so toss it in only after the tofu is fully crisp.

Ways To Make It Your Own

Red or green peppers — mild flavor, sauce‑friendly
Snow peas — sweet, crisp, great with spicy‑sweet sauce
Zucchini — mild and easy, adds a little extra nutrition
Shredded carrots — mild, sweet, and colorful
Baby bok choy — tender leaves + crunchy stems
Green beans — hearty and great with spicy-sweet flavors
Snow peas + cashews — a winning combo
No veggie needed — it’s taste-worthy with a simple side

Spicy Sweet Crispy Tofu Stir Fry

A meatless night has become part of our weekly rhythm — a simple reset that's completely satisfying. This recipe delivers all the comfort of one of our favorite Chinese takeout dishes, just made lighter. Extra‑firm tofu turns golden and crisp in the wok, soaking up a spicy & sweet sauce that clings to every piece. Add whatever veggies you have, and a handful of cashews adds that toasty crunch every good stir‑fry needs. Fast, flavorful, and protein‑packed — a plant‑powered dinner that always hits the spot.

Print Recipe Pin Recipe

Prep Time:40

Cook Time:20

Total Time:1

Course: Dinner

Cuisine: Asian-Inspired

Servings: people

Author: Samantha

Equipment

Ingredients

16 ounce extra-firm tofu
2 tablespoons cornstarch
1-2 tablespoons olive oil
1/2 medium red pepper sliced or diced
1/2 medium sweet onion sliced
2-3 tablespoons green onion whites
1-2 tablespoons sesame oil
1/2 cup Spicy Sweet Stir Fry & Dipping Sauce or Korean-style Yang sauce

Optional Garnishes

2-3 shakes sesame seeds
2 tops green onion, thinly sliced
1/4 cup cashews adds crunch

Instructions

Drain the Tofu

With a press. Drain the block — remove the tofu from its package and pour off the liquid. Use a tofu press and follow the package instructions.
Without a press. Set the tofu on a grate over a half sheet pan, top with a layer of parchment or paper towel.
Top with the second half sheet pan and add a steady weight on top to press the tofu. I use a cast-iron skillet, but any heavy object will work. Press for 15–20 minutes. Remove the parchment paper or paper towels, then blot the tofu dry if any moisture remains.

I often prep the tofu in the morning and refrigerate it until I’m ready to cook. Pressing it ahead of time makes weeknight cooking easier and helps the tofu crisp up faster.

Cook the Tofu Stir Fry

Prepare the tofu. Place the pressed tofu on a cutting board and slice it straight down the center to create two even pieces. Then cut each half into uniform sheets, about 1/4 inch thick. Keep the thickness consistent so the tofu cooks evenly. Toss the tofu cubes in cornstarch until lightly coated.
Crisp the tofu. Heat oil in a frying pan or wok and cook for 5 – 7 minutes, until golden and crisp. Gently flip and repeat.
Build the aromatics + sesame oil. After flipping, move the tofu to one side of the pan. Add the red pepper and green onion whites to the open space to soften. Drizzle in the sesame oil and swirl the pan to lightly coat the tofu and vegetables.
Add the sauce. Pour in the Spicy Sweet Stir Fry & Dipping Sauce. Let it bubble around the golden and crispy tofu.
Garnish & serve. Finish with sesame seeds, cashews, and green onion tops. Serve and enjoy!

Notes

Tips For Perfect Tofu

Tip No. 1: Press the tofu well — Getting the water out is the #1 key to crispiness. Wrap the tofu in a clean kitchen towel or paper towels, place it on a plate, and set something heavy on top (a skillet, a cookbook, or a can). Let it press for 15–20 minutes. The drier the tofu, the crispier the edges.
Tip No. 2: Cut the tofu evenly — Uniform cubes crisp at the same rate, so you don’t end up with some soft pieces and some over‑fried ones.
Tip No. 3: Use cornstarch for crunch — A light dusting is all you need. Too much makes it chalky; too little won’t crisp.
Tip No. 4: Heat the wok or pan fully — Add the oil only once the wok is hot. Tofu should sizzle as soon as it hits the pan.
Tip No. 5: Don’t overcrowd the pan — If the tofu touches too close together, it steams instead of crisps. Cook in two batches if needed.
Tip No. 6: Flip gently — Let each side get golden before turning. Constant stirring breaks the crust.
Tip No. 7: Add sauce at the end — Sauce softens tofu, so toss it in only after the tofu is fully crisp.

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Wok

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Tofu Press

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