Mozzarella Ham Stromboli

1 tube (11 oz) refrigerated crusty french loaf
2 cups (8oz) shredded mozzarella cheese
1/4 lb thinly sliced deli ham
1 TBSP melted butter
1 TBSP grated Parmesan cheese

On a lightly floured surface, unroll dough at seam. Pat dough into a 14 x 12 in rectangle. Sprinkle mozzarella cheese over dough to within 1/2 inch of edges. Top with single layer of ham. Roll up tightly from a short side; pinch seam to seal. Place seam side down on an un-greased baking sheet. Brush top of loaf with melted butter and sprinkle with Parmesan cheese. Bake at 375 for 2o-25 minutes or until golden brown. Cool on wire rack for 5 minutes before slicing. (6 servings)