Freidoria de Guinillas is still going strong a century after it opened. It should be noted that the menu of foods offered by the restaurant in its own style is not suitable for weak stomachs, as the menu offers excellently prepared testicles, glands, and stomach lining. It is a restaurant worth visiting, for the lively scene, and the authentic taste of sacrifices. The great service, delicious and elaborate dishes are also complemented by the low price of this old restaurant. This restaurant offers many other options, including octopus dishes, fried squid with potatoes, chicken steak, and others.