- 1 cup boiling water
- 1 (3 ounce) package orange-flavored Jell-O®
- 1/4 cup brown sugar
- 1 teaspoon ground cinnamon
- 2 cups pumpkin puree
- 2/3 cup cold water
- Stir together 1 cup boiling water and gelatin in a bowl. Whisk in the brown sugar and cinnamon until the brown sugar is dissolved. Add the pumpkin puree and cold water; stir until mixture is smooth. Cover and chill in refrigerator until set, about 2 hours.