Make taco soup in a slow cooker: Saute your protein just like in the stovetop recipe, but instead of combining everything in a large pot, throw it all into your Crockpot. Cook on high for 2 to 3 hours or on low for 6 to 8 hours.
Storage: Taco soup will last for about one week in the fridge, though you can also freeze it! Store in individual portions in an airtight container or freezer-safe baggie. When ready to eat, simply reheat in the microwave or on the stove.