Stir-Fried Beef with Spicy Korean Gochujang Sauce

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Thinly sliced beef quickly stir-fried with vegetables in a bold, spicy gochujang sauce for a vibrant Korean-inspired dish. This korean-inspired beef ready in about 25 minutes blends sirloin steak, thinly sliced, gochujang (Korean chili paste), soy sauce 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 460 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 460 cal/serving
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Ingredients

Instructions

  1. Step 1: In a medium bowl, mix 3 tbsp gochujang, 2 tbsp soy sauce, 1 tbsp sesame oil, 1 tbsp grated ginger, 3 minced garlic cloves, and 1 tbsp brown sugar until combined to create the sauce.
  2. Step 2: Heat 2 tbsp vegetable oil in a large wok or skillet over high heat until shimmering. Add 1 lb thinly sliced sirloin steak in a single layer and stir-fry for 2-3 minutes until browned but still tender.
  3. Step 3: Add 1 julienned carrot and 1 sliced green bell pepper to the wok, stir-frying for 2 minutes until vegetables are slightly softened but crisp.
  4. Step 4: Pour the prepared gochujang sauce over the beef and vegetables, stirring constantly for 1-2 minutes until everything is evenly coated and sauce thickens slightly.
  5. Step 5: Remove from heat and garnish with 3 chopped green onions and 1 tbsp toasted sesame seeds. Serve hot with steamed rice for a fiery Korean meal.

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Frequently asked questions

How long does Stir-Fried Beef with Spicy Korean 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 Stir-Fried Beef with Spicy Korean 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 Stir-Fried Beef with Spicy Korean 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 Stir-Fried Beef with Spicy Korean 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 Stir-Fried Beef with Spicy Korean 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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