Butternut Squash Tart with Fried Sage without garlic

1 sheet of frozen puff pastry, thawed (from a 17.3-ounce package) 1 large egg beaten with 1 teaspoon water 12 1/8"-thick rounds peeled butternut squash kosher[...]

1 lb of Butternut Squash Raviolis ¼ lb or 1 stick of butter 20-30 Leaves of Fresh Sage ½ of them julliened Pecorino Cheese ¼ cup of Extra Virgin Olive Oil[...]