Ingredients:
1/2 head Iceberg lettuce, torn into bite size pieces
1/2 onion, chopped
2-3 apples, peeled and chopped
1-2 ribs celery, thinly sliced
1/2 teaspoon celery seed, optional

Dressing:
1/2 cup mayonnaise
1/4 cup sugar, more or less to suit your taste
a few drops vinegar or lemon juice

Directions:
Toss lettuce, onion, celery and apple in a large bowl.
In a smaller bowl, mix the mayo, sugar and vinegar or lemon juice.
Chill if necessary.
Just before serving, blend the dressing with the salad.
If you are making individual salads, pour like any other salad dressing on top of salad.
The longer you keep it separate, the longer it lasts; once mixed, the lettuce will start to soften and wilt.