These delicious pies are salty and slightly sweet, perfect for lunch with friends
Dice the onion and sweat down, then add frozen spinach and allow to cook down. Beat the egg and set aside, preheat your oven to 180ºC
Once the spinach is nearly cooked, add chilli flakes, salt and pepper
Drain the excess liquid from the spinach with a sieve and leave to cool. Crumble the cheese in a bowl
Open the puff pastry and roll into around 8 squares, then spoon the spinach and the feta into the centre of each. Fold the pastry up, seal with a fork, brush with beaten egg and bake for 15 minutes or until golden brown, then serve and enjoy!