INGREDIENTS
1 1/2 tsp
Orange, zest
7
Eggs, large
25
brown-sugar cubes
1
envelope Active dry yeast
3 3/4 cups
All-purpose flour
1 1/3 cups
Confectioners' sugar
1/4 cup
Superfine sugar
3 sticks
Butter, unsalted
9 tbsp
Whole milk
1 tablespoon plus a pinch of coarse salt