3 oz. cooked macaroni, drained & cooked
1 (12 oz.) can Spam, cut in cubes
1 c. cheddar cheese, cubed
1/2 c. celery, cubed
1/4 c. pickle relish
1/2 c. mayonnaise
1 tbsp. mustard
1/4 tsp. salt

Combine macaroni, Spam, cheese, celery and relish. Blend mayonnaise, mustard and salt. Add to first mixture; toss. Chill. Serve on greens.