infarrantlycreative.net › how-to-can-applesauceHow to Can Applesauce the Easiest Way in the World 9. After you get the sauce to your liking, boil it, stirring constantly. You don’t want the sauce to stick to the bottom of the pan and burn. 10. Remove from heat and ladle the sauce into the hot jars. 11. Add the cap and ring onto the top of the jar leaving about 1/4″ headspace. Turn the hot jars upside down to seal.