Puff pastry pivots: the recipe for a tasty starter ready in no time

1 sheet of puff pastry
1 tablespoon of olive oil
1 medium sized onion
1 clove of garlic
100 g of fresh spinach
2 pinches of salt
2 pinches of pepper
2 pinches of nutmeg
250g feta cheese
65g cream cheese
1 egg
Directions:
the rest is on the next page