Add in the melted butter and make sure it is all combined. Stir the the spinach, parsley and Feta. With two small spoons scoop the mixture into the mini cases until they are three quarters full.

Transfer two-thirds of the squash to a large mixing bowl along with the spinach, parsley, sunflower seeds, Parmesan, two-thirds of the feta, and all of the mustard ... or until the tops and sides of ...

Spoon the spinach and feta filling on top of the puff pastry ... If you don’t want to make these in bite-sized form, you could make them as full-sized muffins. Cut the puff pastry into one dozen ...