Cowboy Caviar is one of our all time favorite appetizer recipes. It's easy to make, packed with delicious flavor, and always a crowd favorite. This recipe is loaded with beans, corn, black-eyed peas, bell peppers, celery, and onions in a sweet and tangy vinaigrette. It's the BEST Cowboy Caviar around, and the perfect appetizer for game days, parties, or any type of get togethers.