DirectionsPreheat oven to 450 degrees.
Put butter in a nonstick or well-seasoned 12-inch skillet and place in oven; when butter foams, remove skillet from oven.
In a large bowl, combine dry ingredients.
In another bowl, beat eggs well, then add milk and vanilla, if you're using it, to eggs.
When oven is hot, whisk egg mixture into flour mixture and combine well, but do not overbeat.
Pour into skillet.
Bake 20 minutes, or until pancake is puffy and lightly browned.
Sprinkle with confectioners' sugar, add lemon juice and fruit if you're using them; serve immediately.