Crockpot Mongolian Beef Recipe
Crockpot Mongolian Beef is a tender and flavorful dish featuring thinly sliced flank steak simmered in a sweet and savory sauce of soy, brown sugar, garlic, and ginger. This easy slow-cooked recipe yields melt-in-your-mouth beef, perfect for serving over steamed rice. Despite its name, the dish is rooted in Chinese cuisine and is a popular takeout favorite recreated effortlessly at home using a crockpot.
- Author: Ava
- Prep Time: 10 minutes
- Cook Time: 4 hours 30 minutes
- Total Time: 4 hours 40 minutes
- Yield: 4 servings 1x
- Category: Main Dish
- Method: Slow Cooking
- Cuisine: Chinese
Main Ingredients
- 1 1/2 lbs flank steak, sliced thin
- 1/2 cup soy sauce
- 1/4 cup brown sugar
- 3 garlic cloves, minced
- 1 tsp ginger, minced
Thickening Agent
- 2 tbsp cornstarch
- 1/4 cup water
- Prepare the crockpot: Add the thinly sliced flank steak, soy sauce, brown sugar, minced garlic, and minced ginger directly into the crockpot. Stir gently to combine all ingredients evenly.
- Slow cook the beef: Set the crockpot to low heat and cook the mixture for 4 hours, allowing the beef to become tender and absorb the flavorful sauce.
- Thicken the sauce: In the last 30 minutes of cooking, whisk together the cornstarch and water until smooth, then stir this slurry into the crockpot. This will help thicken the sauce to a glossy finish.
- Final cooking stage: Continue cooking on low for the remaining 30 minutes to let the sauce thicken and coat the beef perfectly.
- Serve: Spoon the Mongolian beef over freshly steamed rice and enjoy this comforting, sweet-savory meal.
Notes
- Slice the flank steak thinly against the grain for the most tender bites.
- Adjust brown sugar to taste if you prefer a sweeter or less sweet dish.
- Use low sodium soy sauce if you want to control the salt content.
- The cornstarch slurry is essential to achieve the signature thick sauce; do not skip it.
- Leftovers can be stored in the refrigerator for up to 3 days and reheated gently.
Keywords: Mongolian beef, crockpot recipe, slow cooker beef, Chinese beef dish, easy dinner recipe, flank steak recipe, sweet savory beef