Apple Puffed Pancakes
["6 eggs", "1 1/2 c. milk", "1 c. flour", "3 Tbsp. granulated sugar", "1 tsp. vanilla", "1/2 tsp. salt", "1/4 tsp. cinnamon", "1/4 lb. butter or margarine", "2 apples, peeled and thinly sliced", "2 to 3 Tbsp. brown sugar"]
["Preheat oven to 425\u00b0.", "In a blender or large bowl, mix eggs, milk, flour, granulated sugar, vanilla, salt and cinnamon until blended.", "If using a mixer, batter will be slightly lumpy."]
["eggs", "milk", "flour", "sugar", "vanilla", "salt", "cinnamon", "butter", "apples", "brown sugar"]