I love Frijoles Charros! A bowl of these beans with flour tortillas, cornbread or chicharron is a meal in itself. This recipe is authentic to Mexico. I have heard that one of the things the people of the Blue Zones is that they eat beans everyday. I've heard Dan Buettner who wrote The Blue Zones: secrets for Living Longer say that eating a cup of beans a day can add 7 years to your life.