Oven Popover With Sauteed Apples
["3 large apples", "1/4 c. plus 1 Tbsp. butter or margarine", "1/2 tsp. cinnamon", "2 eggs", "1/2 c. milk", "1/2 c. all-purpose flour", "1/4 tsp. salt"]
["This can be topped with a variety of fruit fillings to suit any taste."]
["apples", "butter", "cinnamon", "eggs", "milk", "all-purpose", "salt"]