This is one of my favorite Moosewood recipes, and it is so easy! My toddler even loves this recipe. This cold salad is perfect during the hot summer months, and goes great with meals that are cooked on the grill. I find that adding 1 T red wine vinegar makes it absolutely perfect. Moosewood categorizes this recipe as a "Main dish salad" but I prefer it as a side dish. I always omit the celery because it is the one vegetable that I do not like.