• Preheat the oven to 350°F.
• Line 9x13 pan with nonstick foil.
• In a mixer bowel, beat sugar and oil.
• Add eggs and vanilla.
• Add the cocoa powder and salt and mix smooth.
• Pour into the pan and bake 17 mins.
• Top with all of the marshmallows and bake another 8 minutes.
• Remove and cool.

Make Topping

• In a microwave safe bowl, combine the chocolate chips, peanut butter, and butter.
• Microwave in 30 second increments until it stirs and is smooth.
• Stir in the krispies.
• Lay this on top of the cooled marshmallow layer and spread gently.
• Pop in fridge a few hours and cut into bars.