The Dutch Baby German Pancake

I saw this recipe being prepared on The Martha Stewart Show. I had to try it! It is simply awesome.
Recipe follows:
Ingredients:

1/3 cup all-purpose flour
1/2 cup whole milk
2 large eggs,lightly beaten
Pinch of freshly grated nutmeg
4 tablespoons unsalted butter
2 tablespoons confectioners' sugar
Juice of 1/2 lemon
Jelly, jam, or marmalade, for serving

Directions:

Prheat oven to 425 degrees. In a medium bowl, lightly beat flour, milk, eggs, an nutmeg until just combined. batter will be slightly lumpy.

Melt butter in a 12-inch cast-iron skillet over medium high heat. Add flour mixture and transfer to oven. Bake until pancake is golden brown, 15 to 20 minutes.

Sprinkle pancake with sugar and return to the oven for 2 minutes. Remove from oven and sprinkle with lemon juice, serve immediately with jelly, jam, or marmalade.

Enjoy!