Salted Peanut Bars - cooking recipe

Ingredients

1 yellow cake mix
1/2 c. softened butter
1 egg
3 c. miniature marshmallows
2 c. peanut butter chips
2/3 c. corn syrup
1/4 c. butter
2 tsp. vanilla
2 c. Rice Krispies
2 c. dry roasted peanuts

Preparation

Mix together the first 3 ingredients; pat into a 9 x 13-inch pan.
Bake at 350\u00b0 for 12 to 15 minutes.