Formula: 10: 1.5: 1: 1
10 cups (or 2 dozen) finely chopped hard boiled eggs
1 1/2 cup onion, minced
1 cup celery, finely chopped
1 cup mayonnaise
If you use this formula, it will work every time
For example:
6 eggs, 1/ cup onion, 1/4 cup celery, 1/4 cup mayo OR 2.5: 0.375 : 0.25: 0.25