Mexicans love beans. We eat them every day, a bit like Irish eat potatoes. If you don't want to make your own from scratch with the recipe here, you can buy them tinned. Traditionally we eat brown, pinto or black beans, but we add flavour to them too: brown with a hint of chipotle, brown with cheese, black with chorizo, etc. They tinned versions are very tasty and quite quick, just open the tin and heat it in the microwave; a quick fix for the busy household.