Place the slices of dough side by side on a baking tray lined with baking paper and allow to thaw
Peel and finely dice the onion and garlic. Wash, clean and finely dice the zucchini. Wash herbs and chop finely
Mix sour cream, egg, onion, garlic, herbs and zucchini. Season with salt and pepper
Fold the corners of each dough slice slightly towards the middle. Spread the sour cream over the middle of each dough. Bake in the preheated oven (electric oven: 200 °C/circulating air: 175 °C/gas: level 3) for 10-15 minutes. After half the baking time, place 2 slices of cold cuts on top of each. Garnish with lettuce leaves, tomatoes and parsley