Spicy Korean-Inspired Stir Fry with Beef and Gochujang Sauce

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

Quick stir fry featuring tender strips of beef tossed in a fiery gochujang sauce with crisp vegetables and fragrant garlic. This korean-inspired beef ready in about 25 minutes blends soy sauce, gochujang (Korean chili paste), brown sugar 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 420 calories and feeds 4, 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: 10 min Serves 4 Korean cuisine 420 cal/serving
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Ingredients

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Instructions

  1. Step 1: In a medium bowl, whisk together 3 tbsp soy sauce, 2 tbsp gochujang, 1 tbsp brown sugar, 3 minced garlic cloves, 1 tbsp minced ginger, and 1 tbsp sesame oil to make the sauce.
  2. Step 2: Add 1 lb thinly sliced flank steak to the sauce and toss to coat; let marinate for 10 minutes.
  3. Step 3: Heat 2 tbsp vegetable oil in a large wok or skillet over high heat until shimmering. Add marinated beef and stir-fry for 3-4 minutes until just browned.
  4. Step 4: Add 1 large thinly sliced red bell pepper, 1 medium julienned carrot, and 3 sliced green onions to the wok; stir-fry for another 2-3 minutes until vegetables are crisp-tender and beef is cooked through.
  5. Step 5: Sprinkle 1 tbsp sesame seeds on top, toss everything together, and serve immediately over 3 cups steamed jasmine rice.

Frequently asked questions

How long does Spicy Korean-Inspired Stir Fry with Beef and Gochujang Sauce take to make?

Total time is about 25 minutes (15 min prep + 10 min cook). A small batch typically covers several meals in the week — store as the recipe directs.

How do I store leftover Spicy Korean-Inspired Stir Fry with Beef and Gochujang 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 Spicy Korean-Inspired Stir Fry with Beef and Gochujang 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 Spicy Korean-Inspired Stir Fry with Beef and Gochujang Sauce 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 Korean-Inspired Stir Fry with Beef and Gochujang Sauce?

Korean 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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