Add in a tray:

 1. mini tomatoes (possibly multi-colored)
 2. sprinkle with olive oil
 3. add salt and a herb mixture from (Rosmarin, Thymian, Bohnenkraut, Majoran, Basilikum, Oregano - Kräuter der Provence)
 4. Optionally shake a bit and add some more salt and herbs
 5. Bake for 20 minutes at 180°C