1/2 c. Butter
1/4 c. Granulated Sugar
1 tsp. Vanilla
1 Egg
1 c. Flour
1/2 tsp. Baking Powder
1/4 tsp. Salt
1/2 c. Vanilla Yogurt
1 Egg
1 1/2 c. Golden Delicious or Granny Smith Apples, peeled and thinly sliced
1 tsp. Cinnamon
1/4 c. Brown Sugar

Cream butter and sugar until light and fluffy.
Add vanilla and 1 egg, beat well.
Mix together flour, baking powder and salt.
Stir flour mixture into creamed mixture.
Spread dough in a greased 9″ spring form pan.
Toss apples with cinnamon and brown sugar.
Arrange on top of dough.
Stir together yogurt and 1 egg.
Spread over apples and dough.
Bake 35-40 minutes at 350°F
Let cool 30 minutes before removing sides of spring form pan.