Tuna Puff Pastry Pie: A Savory Delight Ingredients 1 can of tuna (145g) 1 onion, finely chopped 1 paprika, finely chopped Puff pastry sheets (enough to cover your pie, usually 2 sheets) 1 cup of cheese (grated, preferably a mild cheese like mozzarella or cheddar) 1 egg (for egg wash) 5g oregano (dried or fresh) Salt, to taste Pepper, to taste