Spicy Tofu Stir-Fry with Bell Peppers

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

Crispy tofu tossed in a spicy-savory sauce with colorful bell peppers, a vibrant vegetarian dish common in Kopitiam cafes. This asian-inspired vegetarian (vegetarian) ready in about 35 minutes pairs Firm tofu, Soy sauce, Sriracha for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 300 calories and feeds 2, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. 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: 20 min Cook: 15 min Serves 2 Asian cuisine 300 cal/serving
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Ingredients

Instructions

  1. Step 1: Press 14 oz firm tofu for 15 minutes to remove excess moisture, then cut into 1-inch cubes. Toss with 1 tbsp cornstarch.
  2. Step 2: Heat 2 tbsp cooking oil in a wok over high heat. Add tofu and cook for 4-5 minutes until golden brown on all sides. Remove and set aside.
  3. Step 3: Add 3 minced garlic cloves and 1 inch minced ginger to the wok, and stir-fry for 30 seconds until fragrant.
  4. Step 4: Add 1 sliced bell pepper and 1 cup broccoli florets, and stir-fry for 3 minutes until crisp-tender.
  5. Step 5: Return tofu to wok. Stir in 3 tbsp soy sauce, 2 tbsp sriracha, and 1 tsp sugar. Cook for 2 minutes until sauce coats vegetables and tofu.

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Frequently asked questions

How long does Spicy Tofu Stir-Fry with Bell Peppers take to make?

Total time is about 35 minutes (20 min prep + 15 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Spicy Tofu Stir-Fry with Bell Peppers?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep firm tofu from drying out.

Can I substitute ingredients in Spicy Tofu Stir-Fry with 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 Spicy Tofu Stir-Fry with Bell Peppers for a different number of people?

The recipe is written for 2 servings. Multiply each ingredient by (your serving target / 2). 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 Spicy Tofu Stir-Fry with Bell Peppers vegetarian?

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

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