Apple butter is an American recipe that is somewhat reminiscent of jam, but not as sweet due to the addition of apple cider vinegar.
Recipes with Apples

Apples are the fruits of the apple tree, currently there are many varieties of apples, and almost all of them are used in cooking. Apples are eaten fresh, they are dried and canned, marmalade is made from apples, zephyr and pastille are made from apples, apples are used as filling for various kinds of pies, apples are used to make juice and various drinks.