If you love going out and having Mongolian beef, you can now make it at home in 30 minutes.
For the Mongolian beef recipe you need 1 1/4 pound flank steak, 5 teaspoons cornstarch, 1/4 teaspoon black pepper, 1 teaspoon baking soda, 1 tablespoon water, 1/2 teaspoon sesame oil, 1/2 teaspoon kosher salt, 6 dried chilli peppers, 2 tablespoons soy sauce, 3 tablespoons oyster sauce, tablespoon minced ginger, 1 tablespoon rice vinegar, 1 tablespoon minced garlic, 1/2 cup diced white onion, 1 cup diced green bell pepper, 2 tablespoons sliced green onions, 1 tablespoon vegetable oil, 1 cup diced red bell pepper.
Begin by cutting the flank steak in small cubes. Mix the baking soda, salt, steak, pepper, water, 1 tablespoon cornstarch, sesame oil, and 1 tablespoon vegetable oil in a bowl. Leave the steak in the mixture for 10 minutes. In another bowl mix the soy sauce, rice vinegar, oyster sauce, and 2 teaspoons cornstarch. Cook the beef in a pan together with 2 tablespoons oil.
Cook it for 3 minutes and add the garlic, chili, ginger and continue cooking for half a minute. Include the bell peppers and onions, continue stir-frying for 2 more minutes. Add the sauce and leave it on for half a minute. You can now try the Mongolian beef, season it with salt and pepper. Top it off with green onions.