2 egg yolks
2/3 c. brown sugar
1/2 c. butter
3 c. sm. marshmallows
1/4 tsp. baking powder
1 1/2 c. flour
1 tsp. vanilla

Mix all but marshmallows until crumbly. Heat oven to 350 degrees. Press gently into 9 x 13 pan. Bake for 12 minutes. Sprinkle marshmallows on crust. Return to oven for 1 or 2 minutes or until puffy. Let stand while preparing topping in saucepan. Heat topping ingredients until smooth.

TOPPING:

1 (12 oz.) pkg. peanut butter chips
1/4 c. butter
2/3 c. corn syrup
2 c. salted peanuts
2 c. Rice Krispies

Heat topping ingredients until smooth. Stir in nuts and Krispies. Mix well, spread on crust. Cool and cut in small squares.