This is an adapted version of a classic favorite.
In a bowl, whisk together the vegan mayonnaise, lemon juice, salt and pepper. Mix in the apple, celery, grapes, currants and walnuts. This can be served on a lettuce leaf for a lovely presentation.
Currants are produced from a variety of small grapes; these dried fruits resemble tiny raisins but have a stronger, tarter flavor. If you prefer, raisins work just as well in this salad.