Spicy Stir-Fried Beef with Chilies and Basil

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

A fiery stir-fry featuring thin slices of beef tossed with fresh chilies and fragrant basil leaves, highlighting regional spice combinations. This thai-inspired beef ready in about 25 minutes pairs vegetable oil, sliced fresh red chilies, minced garlic cloves for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 320 calories and feeds 4, 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: 15 min Cook: 10 min Serves 4 Thai cuisine 320 cal/serving
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Ingredients

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Instructions

  1. Step 1: Heat 2 tbsp vegetable oil in a large wok or skillet over high heat until shimmering. Add 1 lb thinly sliced flank steak and stir-fry for 2-3 minutes until browned but still tender.
  2. Step 2: Add 3 sliced fresh red chilies and 3 minced garlic cloves to the wok. Stir-fry for 30 seconds until fragrant.
  3. Step 3: Stir in 2 tbsp soy sauce, 1 tbsp fish sauce, and 1 tsp brown sugar. Cook for 1 minute until the sauce thickens and coats the beef.
  4. Step 4: Toss in 1/2 cup fresh Thai basil leaves and 2 sliced green onions. Stir quickly for 30 seconds until basil is wilted and fragrant.
  5. Step 5: Season with 1/4 tsp black pepper, remove from heat, and serve immediately with steamed rice.

Frequently asked questions

How long does Spicy Stir-Fried Beef with Chilies and Basil take to make?

Total time is about 25 minutes (15 min prep + 10 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 Stir-Fried Beef with Chilies and Basil?

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 vegetable oil from drying out.

Can I substitute ingredients in Spicy Stir-Fried Beef with Chilies and Basil?

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 Stir-Fried Beef with Chilies and Basil for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). 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.

What goes well with Spicy Stir-Fried Beef with Chilies and Basil?

Thai beef like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.