I got this recipe from Parenting Magazine and absolutely fell in LOVE with it. Just be careful with the hot skillet. I burn myself more often than I'm willing to admit.
3 medium tart apples, peeled and sliced
2 T lemon juice
½ tsp cinnamon
6 T powdered sugar
6 T butter, melted and cooled, divided
¼ tsp salt
½ cup all-purpose flour
½ cup milk
½ tsp vanilla
Toss apple slices with lemon juice and then the cinnamon and powdered sugar. Heat a 10 inch ovenproof skillet over medium heat. Add apples and 4 tablespoons butter. Cook on low-medium heat, stirring for 4 minutes, until tender
Beat eggs, salt, flour, milk and vanilla until smooth. Beat in remaining 2 tablespoons butter.
Spread apples evenly in skillet. Pour batter over the top. Bake about 20 minutes, until no moist spots are left in batter. Remove from oven and immediately flip over onto a large plate. Sprinkle with powdered sugar and serve warm.