1/2 c. butter
3/4 c. sugar
2 eggs
1 tsp. vanilla
1/4 tsp. baking powder
1/4 tsp. salt
3/4 c. flour

Cream butter and sugar. Add eggs and vanilla. Add baking powder, salt and flour. Mix well, spread in greased 9"x13" pan. Bake at 350 degrees for 15 to 20 minutes, be careful not to over bake, top will still look moist. Remove from oven, spread mini marshmallows over top of cake (recipe says 2 1/2 cups, I use enough to almost cover and don't measure it). Return to oven, bake 2 more minutes. Cool 30 minutes.

Melt 6 ounces chocolate chips and 1 cup peanut butter, add 1 1/2 cups Rice Krispies. Mix, spread on top of marshmallows. When set, cut into bars.