Enjoy these cheesy Dump & Bake Baked Meatball Subs made with freshly-baked French rolls, marinara sauce, and cooked meatballs. This easy dinner recipe is perfect for a family meal, combining rich flavors and heartiness in every bite.
1: Preheat oven to 375 degrees F. Grease a 9x13 baking dish with cooking spray.
2: Combine melted butter and garlic powder and set aside.
3: Add French rolls to the baking dish. Create a small 'boat' in the middle of the bread by cutting a slit and spreading the bread apart carefully.
4: Add 1 cup of marinara sauce (divided between each loaf) to the 'boat' bread.
5: Add frozen (or refrigerated) cooked meatballs (3 per loaf). Add the remaining cup of marinara on top.
6: Brush the melted butter mixture on top of the bread.
7: Add shredded mozzarella cheese and Italian seasoning on top.
8: Bake at 375 for 15 minutes. Enjoy!
