Apple butter in a crock pot

Yield: 4 Servings

Ingredients:

5 c Apples (cooked and mashed)
5 c Sugar
2 tb Vinegar

Instructions:

Boil applesauce on high heat then add sugar and vinegar. I hold the cinnamon until last 1/2 hour because I think it evaporates some. Cook on high heat (about 4 hours) until the apple butter is as thick as you want it when you cool and serve.