INGREDIENTS
1
Standard Duncan Hines Signature Spice Cake Mix*
1 1/3 cups
canned pumpkin puree
1/2 cup
Vegetable oil
1 5.1 ounce package
vanilla instant pudding mix
3
eggs
1 tsp
cinnamon
1/2 cup
water
1/2 cup
butter
1 cup
brown sugar, packed
1/3 cup
heavy cream
1/2 tsp
vanilla
1/2 tsp
cinnamon
1/4 tsp
salt
3 cups
powdered sugar, sifted
1 tbsp
milk plus more as needed
sea salt