Low Carb Spaghetti Squash Lasagna Casserole

Ingredients
- 1 large spaghetti squash
- 1 lb lean ground beef
- 1/2 cup diced onion
- 1 teaspoon garlic powder
- 1 teaspoon Italian seasoning
- 1/2 teaspoon salt
- 1/4 teaspoon pepper
- 15 oz can tomato sauce
- 2 cups shredded mozzarella cheese, divided
- 3/4 cup ricotta cheese
- 3 tablespoons grated Parmesan cheese
Directions
- Preheat the oven to 400 degrees and bake the squash on a baking sheet for 1 hour.
- Preheat the oven to 400 degrees and bake the squash on a baking sheet for 1 hour.