INGREDIENTS
1 lb
Yukon gold potatoes
3
Eggs, large
1
envelopes Active dry yeast
2 1/2 tbsp
Cinnamon, ground
4 11/16 cups
Flour, unbleached
1 1/3 cups
Golden brown sugar, packed
1 1/8 tbsp
Kosher salt, coarse
2 cups
Powdered sugar
2 tbsp
Sugar
1 tsp
Vanilla extract
3/4 cup
Butter, unsalted
2 tbsp
Whole milk
1/2 cup
Water
9 tablespoons (1 stick plus 1 tablespoon) unsalted butter, room temperature