I feel like a broken record, but I’ve said it many times–anything you make in a crock pot is generally very adaptable, and can be changed up based on your tastes and/or your current pantry items. This recipe is no different.
Don’t have ground beef? Use ground turkey instead. No black beans handy? Pinto beans are a great substitute. Not a fan of pre-made spice mixes? Make your own. You can increase the heat by adding jalpenos or cayenne. Use a more traditional Mexican cheese like queso fresco.
No matter what you do to this not-so-pretty recipe will still taste great. Cross my heart!