1/3 c. mayonnaise
1/3 c. sour cream
1 tbsp. prepared mustard
1 tbsp. lemon juice
2 c. diced, cooked chicken
2 c. diced, cooked ham
1 c. chopped celery
Lettuce
Slivered almonds
Ritz crackers

In large bowl, combine mayonnaise, sour cream, mustard and lemon juice. Mix in chicken, ham and celery. Chill. Put lettuce on salad plates, spoon salad on lettuce, sprinkle with slivered almonds. Serve with crackers.