Pumpkin Butter

3 1/2 cups pumpkin puree, or 1 (29 ounce) can (not pumpkin pie filling)
2 tsp vanilla extract
3/4 cup apple cider or juice
1 cup packed brown sugar
2-3 cinnamon sticks
1-2 tsp pumpkin pie spice (to taste)

Combine pureed pumpkin, vanilla, apple juice, spices, cinnamon sticks and sugar in a large saucepan; stir well. Bring mixture to a boil. Reduce heat, and simmer for 30 - 40 minutes or until thickened. Stir frequently. Adjust spices to your taste.

Source:  Gina's Recipes