1 package Yellow Cake Mix
1/3 cup margarine, softened
1 large egg
3 cups mini marshmallows
2/3 cup corn syrup
1/4 cup margarine
12 ounce package Peanut Butter Chips
2 cups Rice Krispies
2 cups Dry Roasted Salted Peanuts
In a large bowl, combine all the Base ingredients except the marshmallows.
Mix together at low speed until crumbly.
Press into the bottom of a 9" x 13" ungreased pan.
Bake at 350ºF for 10 minutes.
Remove and sprinkle marshmallows on top.
Return to oven for 2 minutes; cool.
Heat syrup, margarine and chips until chips are melted.
Remove from heat and stir in cereal and nuts.
Spoon warm topping over marshmellows, spread and cool.