Wash the cabbage, quarter it and cut it into fine strips from the stalk. Knead with vinegar, salt, pepper and 1 teaspoon sugar with your hands. Wash cucumber, cut into slices. Clean, wash and cut the bell peppers into strips.
Wash and chop the parsley. Mix everything with olives and 4 tablespoons of oil.
Fry the minced meat in 2 tablespoons of hot oil until crumbly. Season with 1-2 tbsp. gyros spice. Peel onion and cut into fine rings. Arrange salad with minced meat and onion rings. Serve with pepperoni, tzatsiki and flatbread.