Heat oven to 425 degrees. Roll out dough & top with 8 oz. sliced cheese and 7 oz. ham slices. Roll up dough from long end into a log; pinch seam to seal. Slice into 16 equal pieces. Set each piece cut side-down on baking sheet. Brush dough with beaten egg. Sprinkle sides and tops with coarse salt. Bake 15-20 minutes until golden brown and cheese is melted and bubbly. Brush dough with melted butter. Sprinkle with more salt, if desired. Serve with a warm cheese sauce.