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Mongolian Beef Recipe

Mongolian Beef Recipe: Easy, Flavor-Packed Weeknight Stir-Fry

This Mongolian Beef Recipe brings tender, caramelized beef strips together with a sweet-savory ginger–garlic sauce for a lightning-fast, restaurant-style dinner.
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Prep Time 10 minutes
Cook Time 20 minutes
Total Time 30 minutes
Course Main Course
Cuisine Asian, Mongolian
Servings 4
Calories 450 kcal

Ingredients
  

  • 1 lb flank steak thinly sliced against the grain
  • 2 Tbsp cornstarch gives the beef a light, crispy coating
  • 2 Tbsp vegetable oil or avocado oil high-heat frying
  • 3 cloves garlic minced (fresh delivers best flavor)
  • 1 Tbsp fresh ginger grated (or 1 tsp ground ginger if you’re in a pinch)
  • 1/2 cup low-sodium soy sauce Kikkoman or San-J tamari for gluten-free
  • 1/3 cup light brown sugar packed (coconut sugar works for paleo)
  • 1 tsp chili flakes optional—boosts heat
  • 4 green onions sliced on the diagonal (plus extra for garnish)
  • 1 tsp sesame oil finishing touch
  • 1 tsp toasted sesame seeds optional, for crunch

Instructions
 

  • Trim fat, pat slices very dry, then toss in cornstarch until each strip is lightly coated.
  • Over medium-high until it just starts to shimmer. Add oil. You want that sizzle when the beef hits the surface.
  • Lay strips flat, don’t crowd, and cook 1–2 min per side until golden. Transfer to a plate; leave any browned bits in the pan.
  • Lower heat to medium. Add garlic and ginger; stir 30 sec until fragrant but not burnt.
  • Stir in soy sauce, water and brown sugar, scraping up the fond. Let it bubble gently; it should thicken without roaring boil-overs.
  • Stir in chili flakes now for even heat distribution.
  • Return strips to the pan, toss so sauce coats every piece, then let rest off-heat for a minute so flavors meld.
  • Drizzle sesame oil, toss in green onions, then taste—add more soy for salt or a pinch more sugar for sweetness.
  • Over rice, noodles or cauliflower rice. Garnish with extra green onions and sesame seeds for that restaurant look.

Notes

Refrigerate in an airtight container up to 4 days; freeze in individual, freezer-safe bags up to 2 months. For make-ahead lunches, pack rice and beef separately—keeps textures fresh. To reheat, warm gently in a skillet with a splash of water or microwave covered in 30-sec intervals, stirring between.

Nutrition

Calories: 450kcal
Keyword Beef Recipe, Quick Dinner, Stir-Fry
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