Stir-Fried Tofu with Chili-Garlic Sauce and Bell Peppers

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A colorful vegan stir-fry featuring firm tofu and crunchy bell peppers tossed in a spicy and aromatic chili-garlic sauce. This asian-inspired vegan (vegan) ready in about 30 minutes blends vegetable oil, minced garlic, minced ginger into a versatile sauce that lifts everything from grain bowls and roasted vegetables to grilled proteins — a small-batch staple worth keeping in the fridge. Each serving lands at about 280 calories and feeds 3, so a small batch covers several meals across the week without taking over the fridge. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 15 min Cook: 15 min Serves 3 Asian cuisine 280 cal/serving
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Ingredients

Instructions

  1. Step 1: Heat 3 tbsp vegetable oil in a large wok over medium-high heat until shimmering. Add 14 oz firm tofu cubes and fry for 5-6 minutes, turning occasionally, until golden on all sides. Remove tofu and set aside.
  2. Step 2: In the same wok, add 3 cloves minced garlic and 1 tbsp minced ginger, stir-frying for 30 seconds until fragrant.
  3. Step 3: Add 1 sliced red bell pepper and 1 sliced green bell pepper to the wok, stir-frying for 3-4 minutes until they soften slightly but remain crisp.
  4. Step 4: Stir in 3 tbsp soy sauce, 1 tbsp rice vinegar, 1 tbsp chili paste, and 1 tsp brown sugar. Cook the sauce for 1-2 minutes until it thickens slightly.
  5. Step 5: Return the tofu to the wok and toss everything together to coat evenly in the sauce, cooking for another 2 minutes to heat through.
  6. Step 6: Remove from heat, sprinkle with 2 chopped green onions and 1 tsp toasted sesame seeds before serving over steamed rice or noodles.

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Frequently asked questions

How long does Stir-Fried Tofu with Chili-Garlic Sauce and Bell Peppers take to make?

Total time is about 30 minutes (15 min prep + 15 min cook). A small batch typically covers several meals in the week — store as the recipe directs.

How do I store leftover Stir-Fried Tofu with Chili-Garlic Sauce and Bell Peppers?

Transfer to an airtight jar and refrigerate for up to 5–7 days. Most sauces freeze well for up to 2 months — portion into small containers or freezer bags so you can thaw only what you need. Stir before serving; cream- or yogurt-based sauces may separate on standing.

Can I substitute ingredients in Stir-Fried Tofu with Chili-Garlic Sauce and Bell Peppers?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Stir-Fried Tofu with Chili-Garlic Sauce and Bell Peppers for a different number of people?

The recipe is written for 3 servings. Multiply each ingredient by (your serving target / 3). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

Is Stir-Fried Tofu with Chili-Garlic Sauce and Bell Peppers vegan?

Yes — this recipe is tagged vegan based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.

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