This easy crockpot chili recipe is made with coarsely ground beef and beans. Kidney beans are called for, but you could use small red beans in this chili. Feel free to modify the basic recipe to suit your taste. Add more spices, use tomatoes with green chile peppers, or replace some of the beef with lean ground pork. Top servings of the chili with shredded cheese and serve it with tex-mex cornbread and coleslaw.