Ham-It-Up Snacks
["8 oz. can refrigerated crescent rolls", "4 thin slices (4 x 7-inch) or the equivalent of ham sliced lunchmeat", "4 tsp. prepared mustard", "4 oz. (1 c.) shredded natural Swiss cheese or sharp Cheddar cheese", "2 Tbsp. sesame seed (optional)"]
["Heat oven to 375\u00b0.", "Unroll dough into four long rectangles. Firmly press perforations to seal.", "Place ham slices on rectangle. Spread ham slices with mustard; sprinkle with cheese.", "Starting at shortest side, roll up each rectangle; press edges to seal.", "Coat rolls with sesame seed.", "Cut each roll into 5 pieces, forming 20 slices in all.", "Place cut side down on ungreased cookie sheet. Bake at 375\u00b0 for 15 to 20 minutes or until golden brown. Immediately remove from cookie sheet.", "Serve warm.", "Can be reheated.", "Wrap in foil; heat at 375\u00b0 for 5 to 10 minutes.", "Can be prepared ahead of time, covered and refrigerated."]
["crescent rolls", "thin", "mustard", "Swiss cheese", "sesame seed"]