No Bake Peanut Butter S’mores

No Bake Peanut Butter S’mores

This has got to be my favorite way to eat a s’more! This recipe tastes exactly like everyone’s favorite summer treat made into a no bake dessert. The addition of the Peanut Butter & Co. Smooth Operator is brilliant because everyone loves the taste of chocolate and peanut butter together. Make this your new go-to summer dessert!

  • Yield:16-20 bars
  • Prep Time:25 minutes
  • Cook Time:N/A
  • Total Time:1 hour 25 minutes


For the crust 

1 cup butter, melted (2 sticks) 

3 1/4 cups graham cracker crumbs 

2 cups powdered sugar 

1/4 cup Peanut Butter & Co. Smooth Operator 

For the topping 

1 large jar of marshmallow fluff 

1 (12.5-ounce) bag of chocolate chips 

3 tbsp shortening 


  1. Line a 9×13-inch baking dish with aluminum foil sprayed with non-stick cooking spray. Microwave the butter until melted.  

  2. In a bowl, combine the butter, graham cracker crumbs, powdered sugar, and Peanut Butter & Co. Smooth Operator. Mix until well combined. Pour this mixture into the baking pan. Pack it down firmly with a spatula sprayed with non-stick cooking spray.

  3. Spread the marshmallow fluff over the crust. The easiest way to do this is to first heat the marshmallow fluff in the microwave for 15-20 seconds. Then dip the spatula into a glass of hot water and use that to spread the fluff. Re-dip as needed to prevent the fluff from sticking to the spatula.

  4. Heat the chocolate chips and shortening in a saucepan over medium heat. Stir the chocolate until all the chips are melted. Pour the chocolate over the marshmallow fluff, using a spatula to evenly spread the chocolate. Cover and refrigerate for 1 hour. 

  5. Once the bars are set, remove them from the pan using the tin foil and cut into squares. I recommend dipping a large knife into a bowl of warm water to prevent the marshmallow fluff from sticking to the knife. Re-dip as needed. Store in an airtight container in the refrigerator. 

Cook Notes

Chill for an hour.

Tags: Chocolate Dessert No Bake Peanut butter Peanut Butter & Co. s'mores Smooth Operator Snack Summer Sweet Sweets Treats