I taught all my friends how to make the fastest puff pastry appetizer!

I taught all my friends how to make the fastest puff pastry appetizer!
Ingredients:
Puff pastry 500g,
Cheddar cheese 150g,
Salami 150g,
Ham 200g,
Tomatoes 3 pcs,
Ketchup 15g,
Mayonnaise 30g,
Mozzarella 20g,
Beaten egg.