Heat 2 tablespoons of oil in a large frying pan. Fry 2 slices of bread for 4-5 minutes while turning, remove and cut in half diagonally. Fry the remaining 2 slices of bread in 2 tbsp. oil in the same way. Clean, wash and drain the salad thoroughly.
Peel and chop the onion. Heat 1 tablespoon of oil in a frying pan. Fry the diced onion in it until transparent, take it out. Rinse anchovies and dab dry. Cut off the stalk of 2 caper apples and chop finely with gherkin, ginger and anchovies.
Mix beef, cucumber, capers, anchovies, onion, ginger, 2 tablespoons of oil, ketchup and chilli sauce, season with lemon juice, paprika, salt, pepper and a little sugar. Arrange the tartar on plates with the help of an appetizer ring.
Garnish with lettuce leaves and 1 caper apple each. Add slices of bread.