SALAD: In a large bowl, add in the chopped rotisserie chicken, coarsely chopped cashews, golden raisins, thinly sliced celery, and finely chopped cilantro.
DRESSING: In a separate bowl, add the mayo, sour cream, honey, Dijon mustard, curry powder, lemon juice, and a generous (or to taste) sprinkle of salt + pepper (I add about 1/4 teaspoon salt & pepper). Whisk until combined and completely smooth. Taste and adjust for seasonings (salt, pepper, additional curry powder, etc.).
COMBINE: Pour the dressing over the salad and very gently stir all of the ingredients together until combined.
SERVE: Enjoy with fresh mango, grapes, or a tart apple or layer it on a croissant and add some lettuce. Enjoy immediately.