S Mores Marshmallow Treat Bars Recipe

Elevate your classic Rice Krispies Treats with these irresistible S'mores Marshmallow Bars! A gooey, chocolatey, marshmallowy delight, these easy-to-make treats are perfect for any occasion. Get ready for a flavor explosion that will have everyone asking for more!

Prep Time 10 mins
Cook Time 20 mins
Calories 264.9 kcal
Protein 5g
Rating 5.0 (2 Reviews)
S Mores Marshmallow Treat Bars 14

Recipe Actions

Share this recipe:

Recipe Author

Chef Forktionary, author of this recipe

Recipe adapted from Food.com. Standardized by Forktionary.

Ingredients for S Mores Marshmallow Treat Bars

Cook Smarter with Sous, Your Kitchen Companion

Missing an ingredient for this S Mores Marshmallow Treat Bars? Need a perfect wine pairing or a healthy side dish idea? Don't guess—ask Sous! Your AI-powered sous-chef is ready to help you swap ingredients, adjust serving sizes, and discover flavor tips in seconds.

How to Make S Mores Marshmallow Treat Bars

  1. Preheat your oven to 350°F (175°C). Grease and flour a 9x13 inch baking pan.
  2. In a large microwave-safe bowl, combine 9 cups of marshmallows and butter. Microwave in 30-second intervals, stirring after each, until completely melted and smooth.
  3. Remove from microwave and stir in vanilla extract.
  4. Gently fold in the graham cracker crumbs until evenly distributed.
  5. Stir in the chocolate chips and remaining 1 cup of marshmallows.
  6. Pour the mixture into the prepared pan and spread evenly using a spatula or oiled fingers.
  7. Bake for 15-20 minutes, or until the edges are lightly golden brown and the center is set.
  8. Let cool completely in the pan before cutting into bars.

Nutrition Information (Approximate per serving)

Sodium

9 g

Sugar

114g

Fat

25g

Carbs

15g