Slow Cooker Pepper Steak Recipe.
Ingredients: 2 pounds (about 900g) beef sirloin or flank steak, thinly sliced 1/2 cup soy sauce 1 cup beef broth 1 tablespoon Worcestershire sauce 2 tablespoons oyster sauce 1 tablespoon cornstarch 1 tablespoon brown sugar 1/2 teaspoon ground black pepper 1/2 teaspoon garlic powder 1/2 teaspoon onion powder 2 bell peppers, thinly sliced (assorted colors)…