Try homeade bean paste on white corn tortillas! They're healthy and nutritious.
You can add your own veggies (like peppers) and spices (like cayanne)!
Just fill up a pan (half way or so, depending on serving of beans) and add the beans.
cook for 4 hours, until really soft and mushy.
and then mash until you get a paste.
You can buy white corn tortillas already prepared.
To add flavor, consider adding bacon bits (or bacon alternatives), salsa, or even onion.