Baked Cream Cheese Spaghetti Casserole is a creamy, cheesy comfort food dish made with layers of spaghetti, meat sauce, and melty cheese, perfect for family dinners or meal prep.
1 lb spaghetti
1 lb lean ground beef
1 (24 oz) jar spaghetti sauce
8 oz cream cheese, softened
2 cloves garlic, minced
1 tsp Italian seasoning
1/2 tsp garlic salt
1/4 cup grated Parmesan cheese
2 cups shredded mozzarella cheese