Slow Cooker Mongolian Beef

User Reviews

4.7

119 reviews
Excellent

Slow Cooker Mongolian Beef

Slow Cooker Mongolian Beef features thinly sliced flank steak coated in cornstarch and slow-cooked in a savory blend of soy sauce, brown sugar, garlic, and grated carrots. The result is tender beef in a slightly sweet and rich sauce. The carrots add subtle sweetness and texture, while garnishes of green onions and sesame seeds provide brightness and crunch. This dish is designed for slow cooker convenience, allowing the flavors to meld over hours, making it ideal for an easy yet flavorful dinner paired with rice.

Description

Slow Cooker Mongolian Beef combines flank steak strips with a sauce of soy sauce, brown sugar, garlic, and water, thickened lightly by cornstarch coating. The grated carrots incorporated into the sauce lend a mild sweetness and delicate texture. Cooking in a slow cooker on low or high heat allows the beef to become tender and absorb the sauce flavors fully. Green onions and sesame seeds added at serving give a fresh, nutty finish to the dish.

The cooking method yields beef that is soft and not overcooked due to the gentle heat over several hours. The sauce balances savory and sweet components, complemented by the aromatic garlic.

This Mongolian beef is suited to serving over plain rice so the rich sauce can be soaked up. It works well as a main for a weekday meal when you want to prepare ahead and have a hot dish ready with minimal active time.

The cornstarch coating on the beef helps thicken the sauce slightly and gives the meat a silky texture. Stirring to coat all ingredients in the slow cooker ensures even flavor distribution. Garnishing just before serving preserves the brightness of the green onions and crunch of the sesame seeds.

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Ingredients

Servings
  • 1 ½ pounds flank steak
  • ¼ cup cornstarch
  • 2 tablespoons olive oil
  • 1 teaspoon garlic minced
  • ¾ cup soy sauce
  • ¾ cup water
  • ¾ cup brown sugar
  • 1 cup carrot grated
  • green onions for garnish
  • sesame seeds for garnish

Instructions

  1. Cut 1 ½ pounds flank steak into thin strips. In a ziplock bag, add flank steak pieces and ¼ cup cornstarch. Shake to coat.
  2. In a medium-sized bowl, add 2 tablespoons olive oil, 1 teaspoon garlic, ¾ cup soy sauce, ¾ cup water, and ¾ cup brown sugar. Whisk to combine and add to the slow cooker.
  3. Add 1 cup carrots, and coated flank steak to the slow cooker and stir until coated in the sauce.
  4. Cover and cook on high for 2-3 hours or on low for 4-5 hours.
  5. Serve over rice and garnish with green onions and sesame seeds,.

Notes

  • Coating the flank steak with cornstarch before cooking helps thicken the sauce and gives a smooth texture to the beef.
  • Cooking time can be adjusted between 2-3 hours on high or 4-5 hours on low to achieve desired tenderness.
  • This dish is best served fresh over rice and garnished immediately with green onions and sesame seeds.
  • Grated carrots add subtle sweetness; do not substitute with sliced carrots as texture and cooking time will vary.

Nutrition Information

Show Details
Calories 348kcal (17%) Carbohydrates 36g (12%) Protein 28g (56%) Fat 10g (15%) Saturated Fat 3g (15%) Polyunsaturated Fat 1g (6%) Monounsaturated Fat 6g (30%) Cholesterol 68mg (23%) Sodium 1705mg (71%) Potassium 555mg (12%) Fiber 1g (4%) Sugar 28g (56%) Vitamin A 3564IU (71%) Vitamin C 1mg (1%) Calcium 61mg (6%) Iron 3mg (17%)

Nutrition Facts

Serving: 6Servings

Amount Per Serving

Calories 348 kcal

% Daily Value*

Calories 348kcal 17%
Carbohydrates 36g 12%
Protein 28g 56%
Fat 10g 15%
Saturated Fat 3g 15%
Polyunsaturated Fat 1g 6%
Monounsaturated Fat 6g 30%
Cholesterol 68mg 23%
Sodium 1705mg 71%
Potassium 555mg 12%
Fiber 1g 4%
Sugar 28g 56%
Vitamin A 3564IU 71%
Vitamin C 1mg 1%
Calcium 61mg 6%
Iron 3mg 17%

* Percent Daily Values are based on a 2,000 calorie diet.

Genuine Reviews

User Reviews

Overall Rating

4.7

119 reviews
Excellent

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