Using my breadmaker's dough cycle...mix flour, salt, nutmeg, & sugar together set aside. Heat milk & butter together in microwave until butter melts; add to breadmaker pan. Crack egg yolk into bread pan; add vanilla & dry ingredients. Make a well for the yeast and start dough.
After the dough is finished, let rest for 10 min. Make the filling; 2Tbls. melted or softened butter, 1/2 cup brown sugar, 3Tbls. cinnamon. Roll dough out 12in.x 14in. and spread with butter and sugar mixture. Cut into equal size buns and place into buttered pan; let double in size ( about 30min. ).
Pre-heat oven to 325* and bake until golden brown; about 30-35min. Cool in pan and pre-pare icing...2 cups powdered sugar, 4oz. cream cheese 2Tbls. butter...smooth over still warm rolls and ENJOY!!!