Puffy Apple Pancakes

2 T. butter or margarine
2 T. brown sugar
¼ t. cinnamon
1 c. thinly sliced, peeled apples
2 eggs
½ c. flour
½ c. milk
¼ t. salt

Heat oven to 400 degrees.
Melt butter in 9-inch pie pan. Brush butter around sides of pie pan. Sprinkle brown sugar and cinnamon over butter or margarine. Arrange apple slices over sugar. Beat eggs slightly in a medium bowl with a whisk. Stir flour, milk, and salt until just mixed (do not overbeat), Pour over apples. Bake 30-35 minutes. Remove immediately from oven and immediately loosen edges of pancake and turn upside down onto a serving plate.