Gather the finest ingredients: beef meatballs, marinara sauce, mozzarella cheese, Parmesan cheese, Italian seasoning, garlic powder, onion powder, and lasagna noodles.
Begin by layering perfectly cooked beef meatballs at the bottom of your casserole dish. Each bite promises a burst of savory flavor, setting the foundation for a delectable meal.
Generously spread a luscious marinara sauce over the meatball layer. Let the rich tomato flavors infuse with the savory meatballs, creating a symphony of tastes in every bite.
Sprinkle a generous layer of mozzarella and Parmesan cheese over the marinara. Watch as the cheeses melt into a golden, gooey perfection, creating a cheesy haven for your taste buds.
Sprinkle Italian seasoning, garlic powder, and onion powder over the cheesy layer. These aromatic spices will elevate the flavor profile, ensuring a well-balanced and delightful dish.
Repeat the layers - meatballs, marinara, cheese, and seasonings - creating a delicious stack of flavors. Each layer contributes to the overall harmony of the casserole.
Pop your casserole into the oven and bake until the cheese is bubbly and golden. The aroma wafting through your kitchen is the prelude to a cheesy meatball masterpiece.