Best served immediately after tossing with dressing. To make ahead, prep the vinaigrette and toast the nuts in advance, but slice apples and assemble just before serving. Arugula can be swapped with kale, romaine, or spring mix. Add grilled chicken or quinoa for a heartier meal.
Keyword arugula salad, fall salad recipe, Honeycrisp apple salad, maple dijon vinaigrette, walnut salad