Description

Mongolian Beef is a savory, sweet, and slightly spicy dish that features tender beef in a rich sauce made from soy sauce, brown sugar, garlic, and ginger. This quick and easy recipe is perfect for weeknight dinners or whenever you’re craving restaurant-quality Chinese food at home. The balance of sweetness and savory umami flavors, combined with a touch of spice, makes Mongolian Beef a crowd-pleasing favorite. Serve it over steamed rice or noodles for a satisfying, flavorful meal!

Ingredients

1 lb flank steak (or sirloin), thinly sliced against the grain
2 tablespoons vegetable oil
1/4 cup soy sauce (preferably low sodium)
1/4 cup brown sugar (packed)
2 teaspoons ginger (grated or minced)
4 cloves garlic (minced)
1/2 teaspoon red pepper flakes (optional, for a spicy kick)
2-3 green onions (sliced, for garnish)
1 tablespoon cornstarch (for coating beef)
1/2 cup water
1 tablespoon sesame oil (optional, for added flavor)

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Instructions

Prepare the Beef: Slice the flank steak or sirloin thinly against the grain into strips, about 1/4 inch thick. Freeze the beef for 20-30 minutes before slicing to make it easier to cut. Toss the beef in cornstarch until evenly coated.
Cook the Beef: Heat vegetable oil in a large skillet or wok over medium-high heat. Add the beef in a single layer, cooking in batches if necessary. Cook for about 2-3 minutes per side until browned and crispy. Remove the beef from the skillet and set aside.
Make the Sauce: In the same skillet, reduce the heat to medium and add garlic and ginger. Cook for 1 minute until fragrant. Add soy sauce, brown sugar, red pepper flakes (optional), and water. Bring the mixture to a simmer and cook for 3-4 minutes, allowing the sauce to thicken slightly.
Combine Beef and Sauce: Return the beef to the skillet, tossing to coat evenly in the sauce. Let it cook for another 2-3 minutes to absorb the flavors.
Garnish and Serve: Drizzle sesame oil (optional) over the beef and garnish with sliced green onions. Serve over steamed rice or noodles for a complete meal.

Notes

Variations: Add stir-fried vegetables such as bell peppers, broccoli, or snap peas for added flavor and texture.Spicy Mongolian Beef: Increase red pepper flakes or add sliced fresh chilies for extra heat.Beef Substitutes: Try using chicken, or tofu for a variation on this dish.