In a bowl, mix steak with olive oil, garlic powder, salt, and pepper.
1 pound sirloin steak, 1 tablespoon olive oil, 1 teaspoon garlic powder, 1/4 teaspoon salt, 1/2 teaspoon black pepper
Heat olive oil in a large skillet over medium-high heat. Add onions and bell peppers. Cook until softened, about 5-7 minutes. Remove from skillet and set aside.
1 tablespoon olive oil, 1 large onion, 2 bell peppers
In the same skillet, add the steak. Cook until browned but still tender, about 3-5 minutes.
1 pound sirloin steak
Whisk together beef broth, soy sauce, cornstarch, brown sugar, and ginger in a small bowl.
1 cup beef broth, 2 tablespoons soy sauce, 1 tablespoon cornstarch, 1 teaspoon brown sugar, 1/2 teaspoon ground ginger
Pour the sauce into the skillet with the steak. Bring to a simmer and cook until the sauce has thickened, about 2-3 minutes.
1 cup beef broth, 2 tablespoons soy sauce, 1 tablespoon cornstarch, 1 teaspoon brown sugar, 1/2 teaspoon ground ginger, 1 pound sirloin steak
Return the cooked onions and bell peppers to the skillet. Mix well to combine with the steak and sauce.
1 large onion, 2 bell peppers, 1 pound sirloin steak, 1 cup beef broth, 2 tablespoons soy sauce, 1 tablespoon cornstarch, 1 teaspoon brown sugar, 1/2 teaspoon ground ginger
Serve hot over rice, noodles, or enjoy it on its own.
Enjoy!