Cabbage Roll Casserole

Name: Cabbage Roll Casserole
Prep time: 10 min
Cook time: 1 h 10 min
Total time: 1 h 20 min
Cuisine: American
Ingredients: 2 pounds ground beef (I use 85%); 1 small head of cabbage (chopped); 3 cups cauliflower rice (uncooked); 2 cups mozzarella cheese (shredded); 29 ounce can tomato sauce (lowest carb); 1/2 yellow onion (diced); 1/2 cup chicken broth; 3 cloves garlic (minced); 2 tablespoons dried parsley; 1 tablespoon tomato paste; 1 teaspoon dried thyme; 1 teaspoon smoked paprika; 1 teaspoon salt (divided); 1/2 teaspoon ground black pepper