Preheat the oven at 175 degrees Celsius.
Cut the meatballs and the olives in small bites.
Mix the eggs, baking powder and the flour with an electrical mixer.
Add the olive oil, the grated cheese and the milk in the batter and mix well.
Butter a baking form of your choice and pour the batter in it.
Place it in the middle of the oven for 45 minutes.
Take out the bread and let it cool down a bit before serving it.