1 tube (8 oz.) refrigerated crescent rolls
1 cup diced fully cooked ham
3/4 cup finely shredded Swiss cheese
1 1/2 tsp. prepared mustard
1 tsp. finely chopped onion
Separate crescent rolls into eight triangles. Combine ham, cheese, mustard and onion; place 2 tablespoons in the center of each triangle. Fold points toward center and pinch edges to seal.
Place the rolls on a lightly greased baking sheet. Bake at 375° for 11-13 minutes or until lightly browned.