Ina Garten’s Curried Couscous Salad is one of the best and easiest-to-make summer couscous salad recipes ever. This Israeli curry couscous salad is made with couscous, curry, turmeric, raisins, some vegetables like carrots and red onions, and a blend of spices including white wine vinegar and ground black pepper.To make this curried couscous spicy, simply add about a pinch of cayenne pepper or chili powder to taste.