Last time I used refried beans and made a taco.
This time I decided to use pinto beans, whole, cooked with onion, kale and other yummy things. You can prepare them any way you want though. It's not that important. Then I topped it with diced heirloom tomatoes, white onion, avocado and baby arugula.
Just an idea. Turned out great! Thought I'd share.