Preheat oven to 425F.

Spray a 9inch vessel (baking dish, pie plate, cast iron pan) with cooking spray.

Heat over medium heat and add butter and sugar. Once sugar has dissolved add apples, cinnamon and nutmeg. Cook for about 5 minutes.

In a medium sized bowl lightly beat your eggs. Whisk in milk, flour, salt and vanilla. Sprinkle on a little more cinnamon and bake in the oven for 20-25 minutes until puffed and the edges are golden. Remove from heat and serve immediately with a sprinkling of icing sugar and drizzle of maple syrup.