INGREDIENTS
3
large sweet potatoes (about 900 g)
2 cups
sugar
4
large eggs, at room temperature
1 1/4 cups
sunflower oil (or vegetable, safflower, canola oil)
2 cups
cake flour
1 tbsp
ground cinnamon
2 tsp
baking powder
1 tsp
salt
1 tsp
ground nutmeg
1/2 tsp
ground ginger
2 tbsp
brandy or dark rum
2 tsp
pure vanilla extract
3/4 cup
crystallized ginger, chopped
16
large white marshmallows
1 cup
icing sugar (confectioners' or powdered), sifted
1 cup
butter (227 g)(2 sticks), at room temperature
1/2 tsp
pure vanilla extract
1
jar (213 g) marshmallow cream (such as Marshmallow Fluff)
5
large egg whites (150 g))
1 1/4 cups
light brown sugar
1 1/2 cups
(3 sticks)(340 g) unsalted butter, softened and cut into cubes
2 tsp
pure vanilla extract
salt
1
few pinches of cinnamon, to taste
2 tbsp
unsalted butter
2 tbsp
brown sugar
1 cup
pecan pieces