DETAILS Serves 8Prep 45 minsCook 1 hr 25 mins INGREDIENTS 500g puff pastry block1 free-range egg, beaten or 4 tbsp olive oil, for glazingFor the squash and red pepper filling:½ butternut squash, peeled and deseeded2 tsp olive oil6 cloves garlic, in skins6 sage leaves2 red peppers, deseeded and slicedFor the leek filling:2 tbsp olive oil2 onions, diced2 leeks, ...