Cook the pasta in boiling salted water according to the instructions on the packet. Peel onion and garlic. Cut onion into rings. Finely dice garlic. Wash, clean and slice the zucchini. Wash the tomatoes. Cut 75 g tomatoes in half. Grate cheese finely
Drain the pasta and rinse with cold water. Mix eggs and milk well with a whisk. Season with salt, pepper and nutmeg. Cut half the cress from the bed. Stir in half the cheese and cress
Heat the oil in a coated pan (approx. 24 cm Ø). Fry the zucchini slices for 4-5 minutes while turning. About 2 minutes before the end of the cooking time, add onion rings, garlic, pasta and halved tomatoes. Season with salt and pepper. Pour the egg mixture into the pan on top of the vegetables. Stir gently with a spatula to allow the egg to fry halfway. Sprinkle the rest of the cheese on top and let it set in the preheated oven (electric cooker: 200 °C/ convection oven: 175 °C/ gas: level 3) for 15-20 minutes
Chop the rest of the tomatoes and mix with pesto. Carefully lift the omelette out of the pan and cut into pieces. Add the pesto. Garnish with remaining cress