Ingredients: 2 pounds beef sirloin steak, cut into 1 1/2- inch cubes,3 tablespoons brown sugar, loaded,1 pt. cherry tomatoes,1/ 2 teaspoon garlic powder,2 green peppers, diced,1/ 2 cup lemon-lime soda,1/ 2 teaspoon garlic-pepper seasoning,1 (8-ozs.) pkg. mushrooms, stems removed,1/ 2 teaspoon experienced salt,1/ 4 cup soy sauce,3 tablespoons white vinegar,2 yellow peppers, diced
Directions: