How long can you keep homemade apple butter?

Homemade Apple butter can be stored in the refrigerator for about 1 to 2 weeks. If properly canned in sterilized jars, it can last up to a year when kept in a cool, dark place. Always check for signs of spoilage, such as off smells or mold, before consuming. For best quality, it's advisable to consume it within a few months.