Each one of these containers hold 2 cups of homemade chicken broth/stock and I have 2 more in the freezer. I try to keep at least 6 on hand. I use chicken broth often when cooking rice or lentils and when fall rolls around I will use it in soups and stews.
I really hate to pay for something that I can get for free all the time. We eat a lot of chicken. I often cook whole chickens in the crockpot or I do whole cut up chicken in the crock so I can shred the meat. Once the meat has been cooked and eaten you still have something very valuable.
I either take the whole carcass or if it was a whole cut up chicken I just take all the leftover stuff and put it in the crockpot. I add water until it is about 1 inch from the top. I then add pepper, garlic powder and onion powder, I do not measure I just shake it in good. :) Then I let it all cook on low for about 8-10 hours.
When everything is done cooking down I strain off all the liquid and toss all the leftover bones, skin and such. I then measure 2 cup portions into my freezable containers and stick them in the freezer.
If I know we are having something that I need chicken broth for dinner then I just pull it out of the freezer to thaw. By the way, this chicken broth tastes so much better than the canned stuff.