Place flour , sugar and milk powder in large bowl of an electric mixer .
In another bowl mix yeast , egg and
yolk and clarified butter .
Stir in ½ cup water . Add yeast mixture to flour mixture and mix on low speed for
3 min .
Add salt and continue mixing for another 3 min .
Let dough rest for 20 min , remove
from mixer and divide into 12 pieces ; dough will be soft and sticky .
With floured hands , shape into balls
Grease an 8-inch cake pan with melted butter . Arrange dough balls in pan .
Let rise about 45 min , until doubled
Heat oven to 350 F .
Bake about 25 min , browned and puffed .
Remove from oven , brush with melted
butter and sprinkle with fleur de Sel .
Let cool about 30 m in ; serve warm .