These little oven beef meatball cups are the kind of clever supper-table snack Midwestern cooks have always loved: simple, filling, and made from ingredients already tucked in the freezer and refrigerator. Using frozen beef meatballs keeps things easy, while eggs and shredded cheese turn each muffin cup into a warm, savory bite that comes out golden and hearty. They are just right for game day, a quick family lunch, or one of those busy evenings when you want something homemade without a lot of fuss.
Serve these meatball cups warm with a spoonful of marinara, ranch, or barbecue sauce on the side for dipping. They go nicely with a crisp green salad, oven fries, roasted vegetables, or a cup of tomato soup if you want to make a fuller meal of them. For a party spread, set them out on a platter with pickle spears, celery sticks, and a bowl of mixed olives.
3-Ingredient Oven Beef Meatball Cups
Servings: 12 meatball cups
Ingredients
12 frozen fully cooked beef meatballs
6 large eggs
1 1/2 cups shredded cheddar cheese
Directions
1. Preheat the oven to 375°F and lightly grease a nonstick 12-cup muffin pan if you want extra insurance against sticking.
2. Place 1 frozen beef meatball into each muffin cup.
3. In a mixing bowl, whisk the eggs until well blended, then stir in the shredded cheddar cheese.
4. Spoon the egg and cheese mixture evenly into the muffin cups, pouring it around each meatball until the cups are about three-quarters full.
5. Bake for 20 to 25 minutes, until the eggs are set, the cheese is melted, and the tops are lightly golden. Let the cups rest in the pan for 5 minutes before loosening with a small spoon and serving warm.
Variations & Tips
Mozzarella version: Swap the cheddar for shredded mozzarella if you want a milder flavor and a slightly stretchier, pizza-night feel. A little spoonful of warm marinara on top makes this version especially good.
Breakfast style: These cups fit right into a country breakfast spread. Serve them with hash browns and fruit, and if you like, add a pinch of black pepper or a spoonful of chopped green onion to the egg mixture for a morning twist.
Make-ahead tip: Bake the meatball cups, cool them completely, and keep them in a covered container in the refrigerator for up to 3 days. Reheat in the microwave in short bursts or warm them in a low oven until heated through.
Pan tip: Because brands of meatballs and cheese can vary a bit, keep an eye on the last few minutes of baking. If your muffin pan tends to cling, run a thin knife or spoon gently around the edges after they have rested a few minutes.