Saturday Pancake (Dutch baby)

I came across this article about kids cooking. Here is a recipe from it.

Saturday Pancake

Basically a Dutch baby, this lightly sweet, puffy pancake from Max Burstein is
great for a crowd at brunch.

6 eggs
1 1/2 cups milk
1 cup flour
3 tablespoons sugar
1 teaspoon vanilla
1/2 teaspoon salt
1/4 teaspoon cinnamon
2 tablespoons brown sugar
1/4 cup butter
2 apples, peeled and thinly sliced

Preheat oven to 425