Bulgogi Stir-Fry with Sweet Potato Noodles

By AislePrompt Editorial · Published 2026-06-05 · Updated 2026-06-05

Tender marinated beef stir-fried with sweet potato noodles, bell peppers, and a savory-sweet soy-ginger sauce. This Asian recipe, ready in about 25 minutes, pairs sirloin steak, sweet potato noodles, bell peppers for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 580 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

• 1.2 lbs, thinly sliced sirloin steak
• 16 oz, cooked according to package instructions sweet potato noodles
• 2 large, sliced bell peppers
• 3 tbsp soy sauce
• 2 tbsp mirin
• 1.5 tbsp, grated ginger
• 3 cloves, minced garlic
• 1.5 tbsp sesame oil
• 1 tbsp toasted sesame seeds

The wok we’d stir-fry this in → Best Woks for 2026: Carbon Steel, Nonstick & Flat-Bottom Picks + Buying Guide

Instructions

1. Step 1: In a large bowl, combine 1.2 lbs thinly sliced sirloin steak with 3 tbsp soy sauce, 2 tbsp mirin, 1.5 tbsp grated ginger, and 3 minced garlic cloves. Let marinate for 20 minutes at room temperature.
2. Step 2: Heat 1.5 tbsp sesame oil in a wok or large skillet over high heat. Add 16 oz cooked sweet potato noodles and 2 large sliced bell peppers, stir-frying for 3-4 minutes until noodles are heated through and peppers are tender.
3. Step 3: Add marinated sirloin steak to the wok, stir-frying for 4-5 minutes until beef is browned and nearly cooked through. Stir in 1 tbsp toasted sesame seeds, then serve immediately with a side of kimchi and steamed spinach.