First this is a much healthier and lighter version of traditional mayo based macaroni salads. This is such a nice salad for summer BBQ's, pot-lucks, even just dinner with the family. It is not spicy, but has a slight Mexican flair. Sour cream, spices and chopped peppers make this a great salad. I actually have 2 versions of this. I have added some sliced black olives and used Monterey Jack cheese, but my favorite is no olives and a good sharp Cheddar. Serve this with some spicy grilled chicken, burgers, steaks, hot dogs, etc. It is just a nice side dish.