Put all the ingredients in a large resealable bag. Squish to combine. Remove excess air, seal, and freeze.
If using smaller bags or containers, mix the ingredients in a giant bowl and divide evenly among bags or containers.
Thaw. Simmer on the stovetop for 20 minutes or heat in the microwave.
Serving suggestion: Top with any combination of cilantro, diced avocado, tortilla chips, sour cream, and shredded cheese. This soup also pairs well with a side of cornbread.