Pizza Pinwheels

1/2 c shredded mozzarella cheese
2-3 T shredded asiago cheese or parmesan cheese
1/2 c sliced pepperoni, finely chopped
2-3 T pizza sauce
1 can (8 oz) refrigerated crescent rolls
1 egg white, beaten

Preheat oven to 375 degrees. In small bowl, mix cheeses, pepperoni, and pizza sauce. Unroll dough; separate dough into 4 rectangles. Firmly press perforations to seal. Spread each rectangle with about 3 tablespoons pepperoni mixture. Starting at shortest side, roll up each rectangle; pinch edges to seal. Cut each roll into 6 slices. Place, cut side down, 1 inch apart on ungreased cookie sheet. Brush with beaten egg white. Bake 11 to 13 minutes or until golden brown. Serve warm with additional pizza sauce. Makes 24 pinwheels.