Dice the onion and cherry tomatoes, cut the garlic into wafer-thin slices. Drain and quarter the sun-dried tomatoes. Drain the olives. Crumble the feta cheese.
Set aside about half of the feta cheese and the black olives. Mix the remaining ingredients together, season to taste and pour into a baking dish.
Spread the remaining feta cheese on the minced meat mixture and press in with a fork to prevent it from drying out and browning too much in the oven. Finally, distribute the black olives on top.
The whole thing is then cooked in a preheated oven at 180 ° C (convection) for about 45 minutes. The casserole is ready when the cheese has spread over the meat to form a well-browned lid. Tzatziki or a nice tomato salad go very well with this.