It is a big pain to get soup out of a crockpot and put it into a ziploc bag. I am looking for a food vacuum which would basically just suck up the soup and put it in the bag. Does this exist?
Hmm... actually a small wet/dry vac can have the capability to do something like that. I would not recommend doing this, but there might not be any other quick cheap and easy options.
Take something like a small 1 gallon vac such as this http://amzn.to/2tfkgB0 Line the bucket with a gallon ziplock bag and you now have a means to vacuum soup into a ziplock bag or any other bag.