Clean, wash and cut the zucchini into pieces. Peel garlic and chop finely.
Heat 2 tablespoons of oil in a frying pan. Fry the zucchini pieces for about 3 minutes, turning them over. After about 1 minute add garlic. Season with salt and pepper.
Peel oranges so that the white skin is completely removed. Remove the fillets with a sharp knife between the parting skins and cut smaller. Squeeze the juice out of the parting skins.
Wash and halve the tomatoes. Wash parsley and dab dry. Coarsely chop a few leaves and put aside for garnishing. Finely chop the rest. Season vinegar with salt, pepper and sugar. Add 2 tablespoons of oil drop by drop. Mix in finely chopped parsley.
Cut salami into strips. Mix all ingredients in a bowl and season with salt, pepper and sugar. Arrange salad on plates and sprinkle with coarsely chopped parsley. Ciabatta bread tastes good with it.