Tender pieces of flank steak are slow cooked in the tastiest sweet and savory sauce. This slow cooker Mongolian beef is melt-in-your-mouth perfection and bursting with flavor. Quick and easy to prepare and one of our favorite slow cooker meals!
Cut 1 ½ pounds flank steak into thin strips. In a ziplock bag, add flank steak pieces and ¼ cup cornstarch. Shake to coat.
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.
Add 1 cup carrots, and coated flank steak to the slow cooker and stir until coated in the sauce.
Cover and cook on high for 2-3 hours or on low for 4-5 hours.
Serve over rice and garnish with green onions and sesame seeds,.
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Updated on November 08, 2023Originally Posted on August 17, 2015