[header] How to freeze bone broth [title] Fill an ice cube tray with your bone broth. [step] If you have a lot of broth, you may need to use more than one ice cube tray. Carefully pour the broth from a bowl into the tray. 
You can also use a ladle to scoop the broth into the tray. Fill up each cell in the tray, but don't go too high or the cells may overflow.