Put all the ingredients in a large resealable bag. (If using smaller bags or containers, mix the ingredients in a giant bowl and divide evenly among bags or containers.)
Squish to combine. Remove excess air, seal, and freeze.
Cooking instructions:
Thaw.
Simmer soup in a large pot on the stovetop for 20 minutes or heat in the microwave.
Top with your choice of toppings.
Notes
Serving suggestion: Top with any combination of cilantro, diced avocado, tortilla chips, sour cream, and shredded cheese.Some of my kids prefer to eat this by scooping it up with tortilla chips (blue corn chips are a particular favourite!) rather than using a spoon.