INGREDIENTS
3/4 cup
butter, at room temperature
2 1/4 cups
brown sugar
3
eggs
1 1/2 tsp
vanilla extract
1 1/2 cups
cooked, mashed sweet potatoes
3 cups
all-purpose flour
1 tbsp
baking powder
1 1/2 tsp
ground cinnamon
1 1/2 tsp
ground ginger
3/4 tsp
ground nutmeg
3/4 tsp
baking soda
3/4 tsp
salt
1/2 tsp
ground cloves
3/4 cup
milk
4
egg whites, at room temperature
1 cup
sugar
2/3 cup
corn syrup
1 tsp
vanilla extract