Yes, these bean and cheese tacos can be stored in the freezer. To freeze them, cook and assemble the tacos without any optional toppings like leafy greens, coleslaw, avocado, or sour cream, as these may not freeze well. Place the tacos in a freezer-safe airtight container or wrap them individually in plastic wrap and then store them in a freezer-safe resealable bag. Properly stored, tacos with a cooked bean filling can stay good in the freezer for up to 6 months [4]. When you're ready to enjoy the tacos, simply reheat them in the microwave or oven until warmed through.