Doughnut Muffin

Preheat oven to 425ºF. Grease a muffin tin or line with muffin liners.

In a mixer fitted with a paddle attachment, cream the butter until smooth. While the mixer is running, slowly add the white and brown sugar. Add the eggs one at a time, waiting for each to be incorporated before adding the next. Add vanilla and mix until light and fluffy.

In another bowl, sift together the flour, baking soda, baking powder, nutmeg and salt. Working in batches, add the flour mixture to the butter-sugar mixture, alternating with milk.

Spoon the batter into the prepared tins, filling them no more than 3/4 full.

Bake until risen and browned, about 15 to 17 minutes. Let cool for few minutes until you are able to hold them.

To prepare the topping, combine the sugar and cinnamon to make cinnamon sugar.

Dip the top of each muffin in the melted butter, then roll into the cinnamon sugar.

Serve warm.