Amish Potato Salad Ingredients 6 cups potatoes, firm-cooked 6 hard-boiled eggs 1/2 cup onion, chopped fined 1 cup celery, chopped fine 1/2 cup salad dressing 1 cup sugar 3 tablespoons prepared mustard 2 tablespoons vinegar 1 tablespoon salt 1/4 cup milk Instructions Chop potatoes, eggs, onion and celery finely. Place in bowl. Combine dressing ingredients in another bowl. Mix well. Pour in parts and mix with potato mixture until desired wetness.