1 tbsp. plus 2 tsp. butter, softened
3 tbsp. dry bread crumbs
1/2 tsp. cinnamon
Sweetener equiv. to 2 tsp. sugar

CAKE:

1 1/4 c. plus 1 tbsp. flour
1/4 tsp. each salt & baking soda
2 tsp. baking powder
Sweetener equiv. to 10 tsp. sugar
1 egg (or egg substitute)
2 tbsp. plus 2 tsp. butter, softened
1/2 c. plain lowfat yogurt
1 1/2 tsp. vanilla extract

Preheat oven to 375 degrees. Combine all topping ingredients. Mix well with fork. Sift flour, salt, baking powder and baking soda into small bowl. In large bowl, combine sweetener, egg, butter, yogurt and vanilla. Beat on low speed of electric mixer until smooth. Stir dry ingredients into wet ingredients. Mix until all ingredients are moistened. Spread batter into an 8 inch pan, nonstick. Sprinkle topping evenly over cake. press topping lightly into cake. Bake 20 to 25 minutes. Cool in pan.