Spicy Korean Stir-Fried Beef with Scallions
A bold stir-fry featuring thinly sliced beef and scallions tossed in a spicy soy-chili sauce, capturing the essence of Korean street food. This korean-inspired beef ready in about 30 minutes pairs thinly sliced flank steak, cut into 2-inch pieces scallions, soy sauce for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 350 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.
Ingredients
- 1 lb, thinly sliced flank steak
- 6, cut into 2-inch pieces scallions
- 3 tbsp soy sauce
- 2 tbsp gochujang (Korean chili paste)
- 1 tbsp sesame oil
- 4, minced garlic cloves
- 1 tbsp brown sugar
- 2 tbsp vegetable oil
- 1 tbsp toasted sesame seeds
Instructions
- Step 1: In a medium bowl, whisk together 3 tbsp soy sauce, 2 tbsp gochujang, 1 tbsp sesame oil, 4 minced garlic cloves, and 1 tbsp brown sugar until smooth to create the marinade.
- Step 2: Add 1 lb thinly sliced flank steak to the marinade, tossing well to coat. Let marinate for 15 minutes at room temperature.
- Step 3: Heat 2 tbsp vegetable oil in a large wok or skillet over high heat until shimmering. Add the marinated beef and stir-fry for 3-4 minutes until the meat is just cooked through and beginning to caramelize.
- Step 4: Add 6 scallions cut into 2-inch pieces and stir-fry with the beef for an additional 1-2 minutes until the scallions are tender-crisp.
- Step 5: Remove from heat, sprinkle with 1 tbsp toasted sesame seeds, and serve immediately with steamed rice.
Equipment for this recipe
Top-rated tools to make this recipe successfully.
Frequently asked questions
How long does Spicy Korean Stir-Fried Beef with Scallions take to make?
Total time is about 30 minutes (20 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 Korean Stir-Fried Beef with Scallions?
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 thinly sliced flank steak from drying out.
Can I substitute ingredients in Spicy Korean Stir-Fried Beef with Scallions?
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 Stir-Fried Beef with Scallions 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 Stir-Fried Beef with Scallions?
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.
