Apple Chicken Salad

3 pounds chicken, cooked and diced
4 ounces diced celery
4 ounces diced onion
1 cup mayonnaise (try light)
2 hard boiled eggs, peeled and diced
1 apple, diced

Mix all ingredients together. Add eggs last so they don't crumble during mixing. Chill before serving.

Serve alone, on a bed of lettuce or inside a hollowed out large apple half.