Stir-Fried Night City Beef with Spicy Garlic Sauce

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

A bold and savory beef stir-fry inspired by the neon-lit streets of Night City, featuring tender beef strips tossed in a spicy garlic sauce with crisp vegetables. This asian-inspired beef ready in about 27 minutes blends thinly sliced beef sirloin, soy sauce, cornstarch 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 320 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: 12 min Serves 3 Asian cuisine 320 cal/serving
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Ingredients

Instructions

  1. Step 1: In a medium bowl, combine 12 oz thinly sliced beef sirloin with 3 tbsp soy sauce and 1 tbsp cornstarch, mixing well to coat the beef evenly; let it marinate for 10 minutes.
  2. Step 2: Heat 2 tbsp vegetable oil in a large skillet or wok over medium-high heat until shimmering; add the marinated beef strips and stir-fry for 3-4 minutes until browned and just cooked through; remove beef and set aside.
  3. Step 3: In the same skillet, add 4 minced garlic cloves and 1 tsp red chili flakes, sautéing for 30 seconds until fragrant but not burnt.
  4. Step 4: Add 1 medium sliced red bell pepper and cook for 2 minutes until slightly tender but still crisp.
  5. Step 5: Return the beef to the skillet and pour in a sauce made by mixing 3 tbsp soy sauce, 1 tbsp brown sugar, 1/4 cup water, and 1/2 tsp black pepper; stir everything together and cook for another 2 minutes until the sauce thickens and coats the beef and vegetables.
  6. Step 6: Remove from heat and drizzle 1 tsp sesame oil over the stir-fry, tossing with 2 chopped green onion stalks before serving warm.

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Frequently asked questions

How long does Stir-Fried Night City Beef with Spicy Garlic Sauce take to make?

Total time is about 27 minutes (15 min prep + 12 min cook). A small batch typically covers several meals in the week — store as the recipe directs.

How do I store leftover Stir-Fried Night City Beef with Spicy Garlic Sauce?

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 Night City Beef with Spicy Garlic Sauce?

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 Night City Beef with Spicy Garlic Sauce 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 Stir-Fried Night City Beef with Spicy Garlic Sauce?

Asian 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.

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