Over time, accumulate chicken or turkey bones and freeze them. e.g. leftover from rotisserie chicken or plain chicken.

Fill a pot with water. Add the bones. There should be a lot of bones, roughly to the top of the water line.

Add various spices and herbs including but not limited to:

• chives
• onion
• ginger
• garlic
• basil
• carrots
• pho seasoning

Bring the water to a boil. Then, simmer for 6 hours. Strain then allow the liquid to cool. Skim off the top layer of fat. Store in the fridge.