Quick Mongolian Beef Recipe for Busy Nights
Tender slices of seared beef tossed in a garlicky, ginger-infused soy glaze—this easy Mongolian beef recipe is bold, saucy, and faster than takeout.
- Prep Time: 10 minutes
- Cook Time: 15 minutes
- Total Time: 25 minutes
- Yield: 4 servings 1x
Ingredients
Scale
- 1 lb flank steak, thinly sliced against the grain
- 1/4 cup cornstarch
- 2–3 tbsp neutral oil (for frying)
- 1/2 cup low-sodium soy sauce
- 1/2 cup water
- 1/3 cup brown sugar
- 1 tbsp grated fresh ginger
- 3–4 garlic cloves, minced
- 3–4 green onions, sliced
- Optional: red pepper flakes, rice vinegar
Instructions
- Toss sliced beef with cornstarch. Let sit 10 minutes.
- Whisk soy sauce, water, brown sugar, ginger, and garlic in a bowl.
- Heat oil in a skillet. Sear beef in batches until browned, 1–2 minutes per side.
- Remove beef, pour sauce into the pan. Simmer 2–3 minutes until slightly thickened.
- Return beef to pan and toss to coat. Stir in green onions.
- Serve hot over rice or noodles.
Notes
Slice beef very thinly for tenderness. Add chili flakes for heat. Store leftovers in the fridge for up to 4 days.