This is the best pumpkin roll I've ever tasted. Everyone who tastes it always ask for the recipe. Note: One 29 ounce can of pumpkin will make 5 pumpkin rolls. Dust with additional confectioners' sugar, if desired.
Spoon this dip into a baking dish up to a day ahead, but top with panko and chives just before baking. If it's chilled, leave the dish out at room temperature while the oven preheats. Scoop into multiple bowls that you can set at different grazing stations.