No one will guess how you cooked it! Quick appetizer with minced meat

No one will guess how you cooked it! Quick appetizer with minced meat

Ingredients:
minced meat: 500 g (18 oz)
onion: 100 g (3.5 oz)
cheese: 150 g (5.3 oz)
black pepper: 5 g (0.2 oz)
salt: 5 g (0.2 oz)
puff pastry: 300 g (11 oz)
eggs: 1 pc
dill: 10 g (0.4 oz)
black pepper: 5 g (0.2 oz)

Sauce:
mayonnaise: 150 g (5.3 oz)
pickled cucumbers: 50 g (1.8 oz)
sugar: 10 g (0.4 oz)
lemon juice: 10 ml (0.3 fl oz)
horseradish sauce: 10 g (0.4 oz)