This study used ordinary dried, ground cayenne red pepper. Cayenne is a chili pepper, which is among the most commonly consumed spices in the world. Most, but not all, chili peppers contain capsaicin.

2 lbs. lean ground beef. 1 large onion, chopped. 2 or 3 ribs celery, chopped. Salt, black pepper and red pepper to taste. 1-1/4 cups water. 1 tsp. Kitchen Bouquet ...