Step 1 Using a standing mixer fitted with a dough hook, mix together yeast, warm water, and granulated sugar. Let stand until foamy, about 5 minutes. In a separate bowl, whisk together flour, salt, and nutmeg. While mixing yeast mixture on medium speed, add butter. In a smaller bowl, lightly whisk together milk and egg using a fork before adding to the yeast-butter mixture. Mix in 1 1/2 cups flour mixture to combine, then add 1 3/4 cups more flour mixture and mix until thoroughly incorporated. Turn out dough onto a lightly floured surface. Knead in remaining 1/4 cup flour mixture by hand until dough is smooth, about 5 minutes.