Yes! You can freeze it before cooking or after. Prepare your ground beef by browning it, add all of the other ingredients and then pour them all into a gallon freeze bag, or any other freezer-safe container that can be sealed. You can do this before you cook your soup or after it has been cooked. When you're ready to eat it remove it from the freezer and place it in the refrigerator to thaw for 24 hours. If it was not cooked before freezing pour it into your slow cooker and follow the instructions in the recipe below. If you have cooked it you can heat it up in the microwave, on the stove top, or in your Crock Pot.