INGREDIENTS
1
Chocolate cake mix of your choice
15 oz
can of pumpkin puree
3 sticks
unsalted butter, divided
1/4 cup
light brown sugar, packed
1/2 cup
pumpkin puree
1/2 tsp
ground cinnamon
1/4 tsp
freshly grated nutmeg
2 lb
bag powdered sugar, plus 2 cups