Ground Beef and Chopped Cabbage

Name: Ground Beef and Chopped Cabbage
Prep time: 10 min
Cook time: 35 min
Total time: 45 min
Cuisine: American
Ingredients: 1 tablespoon olive oil; 1 large onion, chopped; 1.5 pounds ground beef; 1 teaspoon garlic powder; 0.5 teaspoon red pepper flakes; 0.5 teaspoon Italian seasoning; salt and pepper to taste; 1 small head cabbage, chopped; 2 (14.5 ounce) cans diced tomatoes; 1 (14.5 ounce) can tomato sauce