Ingredients:
- Puff Pastry: 400 g
- Egg: 1, beaten (for brushing)
- Ketchup: 2 tablespoons
- Boiled Sausage: 100 g, sliced
- Smoked Sausage: 100 g, sliced
- Tomato: 1, sliced
- Pickled Cucumbers: 2, sliced
- Mayonnaise: 1 tablespoon
- Cheese: 150 g, grated (use a mix of mozzarella and cheddar for more flavor)