Ingredients:
2 butternut squash, peeled, deseeded and cut into 1" pieces
1 medium onion, cut into quarters
5 cloves garlic, left whole
good splash olive oil
1 tsp herbes de provence
2 tsps salt
1 tsp black pepper
1 egg, beaten
150 gms feta cheese, crumbled
1 pkt frozen puff pastry (or, even...