This comforting dish combines tender meatballs and melty cheese in a rich, creamy sauce that's perfect for family dinners. It’s an easy, crowd-pleasing meal that brings all the flavors of a classic sub into one delicious casserole.
Start by heating your oven to 400°F (200°C). In a bowl, mix together the ground beef, chopped green onion, bread crumbs, and Parmesan cheese. Roll the mixture into small, bite-sized meatballs—about an inch each—and place them on a baking sheet. Pop them in the oven and bake until they’re cooked through and no longer pink inside, which should take around 15 to 20 minutes.
While the meatballs are baking, lay out your bread slices in a single layer in a 9x13-inch baking dish. In a separate bowl, stir together the cream cheese, mayo, Italian seasoning, and a pinch of pepper until smooth. Spread this creamy mixture evenly over the bread. Sprinkle half of the mozzarella on top.
Next, mix the spaghetti sauce with water and minced garlic, then gently toss in the cooked meatballs. Pour this sauce and meatball combo over the bread and cream cheese layer. Finish by sprinkling the remaining mozzarella cheese over the whole thing.
Pop the casserole back in the oven and bake for about 30 minutes, or until the cheese is melted, bubbly, and golden. Let it cool for a few minutes before serving so everything sets nicely. Enjoy!
- Use fresh herbs like parsley or basil to brighten the flavors.
- Brown the meatballs well before baking to add extra depth.
- Let the casserole rest for a few minutes after baking to help it set and make serving easier.
This dish combines all the best parts of a classic sandwich with the comfort of a warm casserole. The creamy sauce adds a rich twist that makes every bite deliciously satisfying. It’s perfect for busy weeknights or when you want a hearty meal that everyone will enjoy.
Serve with a simple green salad or steamed vegetables to balance the richness. A side of crispy garlic bread also pairs nicely and adds a crunchy contrast. This meal goes well with a light, refreshing drink like iced tea or sparkling water.
Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat gently in the oven or microwave to keep the creamy sauce smooth. For longer storage, freeze portions and thaw overnight in the fridge before reheating.
