Peel onion and garlic. Chop the onion finely. Chop garlic finely. Clean, wash and slice the fennel lengthwise. Wash, clean and slice the tomatoes.
Wash the herbs and leaves, except for a few basil leaves for garnishing, pluck from the stalks and chop. Grate parmesan. Heat oil in a pan. Sauté onion and garlic until translucent. Add fennel and fry for 1-2 minutes. Add vegetable stock and simmer for 8-10 minutes. In the meantime cut olives into rings. Remove the fennel from the pan. Lay the fennel, tomato slices and olives alternately on a baking tray lined with baking paper. Sprinkle with herbs and parmesan and bake in the preheated oven (electric cooker: 200 °C/ convection oven: 175 °C/ gas: level 3) for about 15 minutes.
Add vegetable stock and simmer for 8-10 minutes. In the meantime cut olives into rings. Remove the fennel from the pan. Lay the fennel, tomato slices and olives alternately on a baking tray lined with baking paper. Sprinkle with herbs and parmesan and bake in the preheated oven (electric cooker: 200 °C/ convection oven: 175 °C/ gas: level 3) for about 15 minutes. Garnish with basil. Serve garnished with whole garlic cloves if desired