Making burritos is a cinch when you can cook the meat in your crock pot. You simply add the meat, spices and sauce of choice and poof! Six hours later, you've got the carnal, utterly delicious makings of a fiesta on your hands. This recipe combines glorious shreds of slow-cooked pork with Gruyère cheese (for a French twist), black beans, avocado, kale (for health), tomatoes and lime. One word: sublime.