The answer is you can.

This is an old photo but even if it wasn’t the food in here would be okay. I love canning it’s a great way to preserve food. It’s a easy choice as it keeps food fresh for longer and I typically use it for extending the life of produce. Im also a big fan of the rotisserie or raw chicken and have gotten pretty good and separating the pieces. I also use the bones to make a chicken stock.

The reciepe for canning usually involes biling water, adding vinegar, salt and sugar. You may use other spices and perservaties as well.

The reciepe for chicken stock is as follows.

Chicken bones (the bones of 2 rotisserie chickens, raw bones tend to produce richer, darker broth)

2 celery ribs with leaves, cut into chunks

2 medium carrots, cut into chunks

2 medium onions, quartered

2 bay leaves

1 leek

1 teaspoon fresh grated ginger

8 to 10 whole peppercorns

Salt to taste

Enough water to cover all ingredients

Instructions: 

Place all ingredients in a soup kettle or Dutch oven. Slowly bring to a boil; reduce heat until mixture is just at a simmer. Simmer, uncovered, for 3-4 hours, skimming foam as necessary.

One cooked  filter out ingredients with funnel and mesh into a liquid container. Freeze and use when needed