You can sub any kind of bean you like - pinto beans, white cannellini beans, chickpeas, navy beans, etc!
You can sub other fruit for the cantaloupe. I recommend mango, pineapple or honeydew melon.
If you would like this to be spicy, add 1 jalapeno, diced.
Store leftovers in an airtight container in the refrigerator for up to 4 days.