Menudo (soup) hours, the tripe should be added along with salt, an onion cut in half, and one or two heads of garlic. Red menudo has the addition of Guajillo chili paste. The menudo is allowed to continue boiling for an additional three hours while covered. Once it is almost done, the hominy is added. There are a number of regional variations on menudo. In northern Mexico, typically hominy is added. In northwest states such as Sinaloa and Sonora usually only the "blanco," or white, variation is seen; "menudo blanco" is the same dish, with the difference that red pepper is not
Beef entrails ginger, and nutmeg. The tripe (four tripes of the cow are edible but the honeycomb tripe has the highest rating), pancreas, intestine, spleen and lungs are the major characters of the beef entrails. The dish is usually served with chili oil and black pepper. According to a Chinese legend, an emperor traveling in disguise found out that his citizens were suffering from hunger. Thus, he commanded butchers to kill the cows and cooked them for the starved citizens. The king hoped every citizen could eat it. So besides of cooking the beef, entrails of cows were also put into the