GORGONZOLA-PARMESAN TWISTS

Steps:

• •1 sheet frozen puff pastry (half of 17.3-ounce package), thawed •4 to 6 thin prosciutto slices •1/3 cup crumbled Gorgonzola cheese •2 tablespoons grated Parmesan cheese •1 1/2 teaspoons chopped fresh thyme •1 egg, beaten to blend (for glaze)