Step 3
Spread 2 Tbsp. sauce onto each dough rectangle, leaving 1-inch border around all sides. Top evenly with half the cheese, salami and remaining cheese. Roll up each rectangle, starting at one short end. Pinch edges and ends together to completely enclose filling. Place, seam-sides down, on baking sheet covered with parchment or sprayed with cooking spray. Beat egg and water; brush onto dough.