In a pan, heat butter and cook crushed garlic until golden and tender.
Add in diced mushrooms and sauté until slightly browned.
Mix in spinach, curry, paprika, salt and ground black pepper. Cook for a couple minutes and take away from heat.
Let the mixture cool down and combine with baked pumpkin until the filling looks homogeneous. Set aside.
Using a large cup upside-down, cut 20 circles out of the shortcrust pastry sheet. On half of them, cut out eyes, a nose and a small mouth.
Use leftover dough to shape a stem for each of them.
Place the uncut dough circles on a baking sheet over an oven tray, and top with Mozzarella cheese. Top with a tablespoon of sauteed veggies.
Finally, cover each pasty with the engraved wafers.
Close the edges using a fork.
Paint with the beaten egg and bake following package instructions.