1 egg, separated
1/2 c. sugar
1/2 c. milk
1/2 tsp. vanilla
1 c. self-rising flour
1/4 c. butter, melted

TOPPING:

Melted butter
1/2 tsp. cinnamon
1 tbsp. sugar

Beat egg white until stiff. Add egg yolk. Gradually beat in sugar, beating well after each addition. Combine milk and vanilla. Add gradually to mixture. Gently stir in sifted flour and the melted butter. Pour into greased 7 inch pan. Bake at 375 degrees for 20 to 25 minutes.

Topping: Combine sugar and cinnamon. Brush hot cake with melted butter and sprinkle sugar mixture over top of cake. Serve warm or cold with butter.