Grape Waldorf Salad

3 Ambrosia apples cored and diced

3 Granny Smith apples cored and diced 

2 pounds red and green cored and diced seedless grapes

1 cup chopped celery

1/2 cup chopped walnuts 

1 cup coconut

1/2 cup mayonnaise

1/2 cup orange juice concentrate

Combine apples, celery, walnuts, grapes and coconut in a large bowl.
In a small bowl, mix mayonnaise and orange juice. Pour over salad
and stir to coat.