Million Dollar Lasagna with Creamy Cheese Layers - cookrisp

Ingredients

• 1 lb ground beef
• 1/2 lb Italian sausage
• 1 medium onion, diced
• 3 garlic cloves, minced
• 1 jar marinara sauce (24 oz)
• 1 can diced tomatoes (14 oz)
• 1 tsp Italian seasoning
• 1 tsp salt
• 1/8 tsp pepper
• 2 cups ricotta cheese or cottage cheese
• 1 package (8 oz) cream cheese, softened
• 1/2 cup sour cream
• 1 large egg
• 1 tsp garlic powder
• 1 tsp onion powder
• 1/2 cup grated Parmesan cheese
• 2 cups shredded mozzarella cheese, divided
• Lasagna noodles, cooked and drained