Preheat your oven to 350° and butter flour (or use a nonstick spray with flour) a standard muffin tin.

In a large bowl add the flour, sugar, baking powder, salt and nutmeg. Whisk to combine and then set aside.

Combine the egg, milk and melted butter. Being careful not to add the egg to hot butter and set aside.

Pour the wet ingredients into the bowl with the dry ingredients. Use a spatula to mix just until combined.

Fill the prepared muffin tins with a generous table spoon of batter or until all the batter is evenly distributed among all twelve muffin cups.

Bake for 15 to 20 minutes or until lightly golden. Allow the muffins to cool in the pan or turn out onto a wire rack until cool enough to handle.

Combine the cinnamon and sugar in a small bowl. Dip each muffin into the melted butter letting the excess butter drip off, then toss it in the cinnamon/sugar mixture until completely coated. Repeat with remaining muffins.