Slow Cooker Mongolian Beef

This slow cooker Mongolian beef is flank steak cooked with garlic, ginger, brown sugar and soy sauce. This crock pot recipe tastes just like a meal you would get at a Chinese restaurant!

Make your own take out with this easy Mongolian beef recipe. This dinner is SO simple to put together and always gets rave reviews from family and friends.

Making meals like this slow cooker Mongolian beef, in the crock pot is one of my favorite things to do. Not only does it allow you to have a nice meal when you’re finished with your day but, it feels like you’re getting to skip all the cooking. It kind of feel like cheating because it makes dinner time that much simpler!

HOW DO YOU MAKE SLOW COOKER MONGOLIAN BEEF?

This Mongolian beef has the rich flavors of ginger, garlic, and brown sugar. It’s cooked slowly in the crock pot so every flavor has a chance to really sink in. When it’s almost ready to be served, the green onions get added to the pot and stirred in. The family is sure to love this one.

I highly suggest slightly freezing the flank steak before slicing it. It makes it much easier to slice if you do so. I prefer using the low sodium soy sauce because it keeps the dish a little healthier and you won’t have to worry about the finished dish being overly salty.

This crock pot Mongolian beef pairs well with steamed rice. I always serve it with a green vegetable on the side such as broccoli or asparagus. Of course, there are many other sides that would work as well, but I love the fresh counterpart of a lightly steamed veggie.

ARE THERE SUBSTITUTES FOR FLANK STEAK?

Yes, there are a few other options that will work for this crock pot Mongolian beef. Flank steak is my favorite option but you can also use skirt steak or even hanger steak if you can get your hands on it. You could also use thinly sliced sirloin steak if desired.

WHY IS IT CALLED MONGOLIAN BEEF?

Mongolian beef was created in Taiwan where dishes like this slow cooker Mongolian beef were popular. That area was where the first Mongolian restaurants started opening up. They made the Mongolian style of food popular which is why the name is carried with dishes like this one.

Looking for Mongolian beef but don’t have the time to wait for it to cook in a crock pot? Try my stove top version!

One thing I’ve learned over the years is that it doesn’t take a ton of work to have a delicious meal. I love this crock pot Mongolian beef because it’s easy, but comes out totally delicious and satisfying. Even my kids love this one!

MORE ASIAN RECIPES YOU’LL LOVE

• Pepper Steak Stir Fry
• Slow Cooker Orange Chicken
• Asian Cucumber Salad
• Cream Cheese Wontons
• Firecracker Chicken

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4.94 from 30 votes

Slow Cooker Mongolian Beef

This slow cooker Mongolian beef is flank steak cooked with garlic, ginger, brown sugar and soy sauce. This crock pot recipe tastes just like a meal you would get at a Chinese restaurant!

Course Main

Cuisine Asian

Keyword crock pot mongolian beef, mongolian beef, slow cooker mongolian beef

Prep Time 10 minutes

Cook Time 3 hours

Total Time 3 hours 10 minutes

Servings 5

Calories 308kcal

Author Sara Welch

Ingredients

• 1 1/2 pounds flank steak thinly sliced against the grain
• 1/4 cup cornstarch
• 1 tablespoon toasted sesame oil
• 1 teaspoon minced garlic
• 1 teaspoon minced ginger
• 1/2 cup low sodium soy sauce
• 1/3 cup brown sugar
• 1/2 cup water
• 1/2 cup green onions cut into 1/2 inch pieces

Instructions

• Place the flank steak in a bowl with the cornstarch and toss to coat evenly.
• Add the flank steak to the slow cooker.
• Place the sesame oil, garlic, ginger, soy sauce, brown sugar and water in the slow cooker. Stir to coat the meat in the sauce.
• Cover and cook on HIGH for 2-3 hours or LOW for 4-5 hours. 
• Stir in the green onions, then serve.

Nutrition

Calories: 308kcal | Carbohydrates: 23g | Protein: 30g | Fat: 9g | Saturated Fat: 3g | Cholesterol: 81mg | Sodium: 629mg | Potassium: 557mg | Sugar: 14g | Vitamin A: 100IU | Vitamin C: 1.9mg | Calcium: 52mg | Iron: 2.9mg