I add Adobo and red chili powder to my pintos. I rinse the beans and pick out all discolored, wrinkled and broken beans. I put them in the crock pot with a ham hock, Adobo seasoning and red chili powder. I add a chopped onion and a finely diced garlic clove and cook on low for 8 hours. Make sure the beans are completely covered with water the entire time or the beans on the top will darken.