Mustard-Ham Pinwheels

Directions

1. Trim the crust off of the loaf of unsliced sandwich bread. Cut into 5 to 7, 1/2-inch horizontal slices; set aside.
2. Grind cooked ham in food processor or food grinder. Combine ham, cheese, mayonnaise, and mustard; mix well. Butter each horizontal slice of bread and spread filling onto each slice; tightly roll up each horizontal slice, like a jelly roll.
3. Wrap each roll in plastic wrap and refrigerate overnight. Remove wrap the next day and cut each roll into 8 to 12 crosswise slices; use a very sharp knife. Keep refrigerated until ready to serve.