Quiche with spinach, feta, tomatoes and pine nuts

Ingredients for 1 quiche

– 275 g puff pastry (frozen)

– 450 g spinach (frozen)

– 1 small onion, chopped
– 40 g pine nuts
– 10 cocktail tomatoes
– A little Gouda, grated
– 3 eggs
– 2 cloves of garlic
– 1 pinch of salt and pepper
– A little freshly grated nutmeg
– 200 g feta cheese
– Butter for the pan

Preparation