Deluxe Baked Marshmallow Peanut Butter Rice Krispies Squares Bar Recipe - Baking.Food.com

Ingredients

• 3/4 cup butter, softened (I use 1/2 cup butter and 1/4 cup margarine)
• 1 1/2 cups white sugar
• 3 eggs
• 1 1/2 teaspoons vanilla
• 1 1/3 cups all-purpose flour
• 1/2 teaspoon baking powder
• 1/2 teaspoon salt
• 3 tablespoons cocoa powder
• 1/2-3/4 cup chopped walnuts (optional)
• 4 cups mini marshmallows (can use more marshmallows if desired)
• 1 1/3 cups semi-sweet chocolate chips
• 3 tablespoons butter
• 1 cup peanut butter
• 2 cups crispy rice cereal (I use Rice Krispies cereal)