My aunt brought this to every family gathering. Only 4 ingredients for a golden, addictive bite that feels fancy but costs pennies.

Directions

1. Preheat the oven to 375°F and line a baking sheet or small casserole dish with parchment paper or lightly grease it.

2. In a medium mixing bowl, combine the mozzarella, cheddar, diced black olives, and egg. Stir until the mixture is evenly combined and holds together.

3. Scoop the mixture into small mounds, about 1 tablespoon each, spacing them slightly apart on the prepared pan or dish.

4. Bake for 12 to 15 minutes, or until the cheese bombs are melted, bubbly, and deeply golden around the edges.

5. Let them cool for a few minutes so they firm up slightly, then serve warm.

Variations & Tips

Cheese balance: For a sharper flavor, use all cheddar, or for a milder, stretchier texture, lean more heavily on mozzarella. A mix gives you both browning and that satisfying cheesy pull.

Olive choice: Black olives keep the flavor mellow, but chopped green olives will make these saltier and a bit more assertive. If you use green olives, drain them very well so the mixture doesn’t become watery.

Easy portioning: A small cookie scoop makes quick work of forming even portions, which helps them bake at the same rate. If shaping by hand, lightly dampen your fingers to keep the cheese from sticking.

Crispier finish: For more browning underneath, bake them on parchment over a metal sheet pan rather than a deeper casserole dish. Give them a minute or two longer if needed, but watch closely near the end so the cheese doesn’t overdarken.

Make-ahead tip: You can mix the ingredients several hours in advance and keep the bowl covered in the refrigerator. Scoop and bake just before serving for the best texture and the freshest flavor.