Spicy Stir-Fried Beef with Thai Basil and Chilies

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

Quick stir-fried beef tossed with fresh Thai basil, fiery bird’s eye chilies, and a savory sauce that packs a flavorful punch. This thai-inspired beef ready in about 20 minutes pairs sirloin beef, thinly sliced, vegetable oil, garlic cloves, minced for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 350 calories and feeds 3, 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: 10 min Cook: 10 min Serves 3 Thai cuisine 350 cal/serving
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Ingredients

Instructions

  1. Step 1: Heat 2 tbsp vegetable oil in a wok over high heat until shimmering. Add 4 minced garlic cloves and 3 sliced bird’s eye chilies, stir-frying for 30 seconds until fragrant but not burnt.
  2. Step 2: Add 400 g thinly sliced sirloin beef to the wok. Stir-fry for 3-4 minutes until the beef is browned but still tender.
  3. Step 3: Stir in 2 tbsp soy sauce, 1 tbsp fish sauce, 1 tbsp oyster sauce, and 1 tsp white sugar. Toss everything together and cook for another 2 minutes until the sauce thickens and coats the beef.
  4. Step 4: Remove the wok from heat and immediately stir in 1 cup fresh Thai basil leaves until they wilt from the residual heat.
  5. Step 5: Serve hot with steamed jasmine rice to balance the spicy, savory flavors.

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Frequently asked questions

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

Total time is about 20 minutes (10 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 Thai Basil and Chilies?

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 sirloin beef, thinly sliced from drying out.

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

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 Thai Basil and Chilies 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.

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

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.