If you have leftover pumpkin puree, there are many ways to use it up. Here are some ideas from various sources:

1. Soup: Add 1-4 tablespoons to minestrone soup when you stir in the spinach.
2. Hummus: Add 2-3 tablespoons to hummus for a fall twist.
3. Oatmeal: Stir a couple tablespoons into cooked oatmeal or 1/3 cup into pumpkin pie overnight oats.
4. Smoothie: Add it to a smoothie.
5. Baking: Use it up in a baking recipe, such as pumpkin bread, muffins, or cookies.
6. Pumpkin spice latte: Make your own pumpkin spice latte.
7. Chili: Stir it into your favorite chili.
8. Curry: Add it to a curry.
9. Pumpkin cheesecake roll: Make a pumpkin cheesecake roll.
10. Pumpkin spice latte: Make a pumpkin spice latte.
11. Pumpkin puree: Make your own pumpkin puree.
12. Pumpkin pie: Make a pumpkin pie.
13. Pumpkin cornbread: Make pumpkin cornbread.
14. Pumpkin cinnamon rolls: Make pumpkin cinnamon rolls.
15. Pumpkin butter: Make pumpkin butter.

Remember to store leftover pumpkin puree properly. Fresh or leftover canned pumpkin puree lasts for about 1 week in the refrigerator. You can also freeze fresh or canned pumpkin puree for up to 3 months. Spoon it into a zipped-top bag, lay flat, squeeze out any air, and lay flat in the freezer. You can also freeze it in portions to use later.