Totally Irresistible Peanut Butter S’mores Sandwich Cookies

Recipe By:
Emily Harrison
Updated:

There’s nothing quite like the smell of freshly baked cookies wafting through the house, especially when those cookies are Peanut Butter S’mores Sandwich Cookies. Imagine biting into a cookie with that perfect balance of gooey marshmallow, crunchy graham cracker, and rich peanut butter—it’s a taste explosion that makes you feel like a kid again. You can practically hear the campfire crackling in the background as you enjoy this delightful treat, perfect for any occasion.

These cookies bring back memories of summer nights spent around the fire, roasting marshmallows and making s’mores. They remind me of those carefree days when all that mattered was whether there was enough chocolate to go around. So grab your apron and prepare for an adventure in baking that will leave your taste buds singing and your friends begging for more.

Why You'll Love This Recipe

  • These Peanut Butter S’mores Sandwich Cookies are incredibly easy to whip up, making them perfect for any last-minute gathering
  • With a flavor profile that combines sweet, salty, and nutty elements, they’re sure to impress
  • The visual appeal is undeniable; these cookies look as good as they taste with their gooey centers peeking out
  • They’re versatile too—great for parties or just an indulgent afternoon snack

I once made these cookies for a family barbecue, and they disappeared faster than you could say “s’mores.” Everyone kept asking for the recipe, claiming it was their new favorite dessert.

Recipe preparation

Essential Ingredients

Here’s what you’ll need to make this delicious dish:

  • All-Purpose Flour: The base of your cookie dough; make sure it’s fresh for the best results.

  • Granulated Sugar: Sweetness is key here; don’t skimp on this essential ingredient.

  • Brown Sugar: For that extra caramel-like richness in each bite; light or dark works well.

  • Unsalted Butter: Use softened butter for easy mixing; it helps create a tender cookie texture.

  • Peanut Butter: Go for creamy or chunky depending on your preference; both will add tons of flavor.

  • Eggs: They bind everything together; room temperature eggs mix better into the dough.

  • Baking Soda: This leavening agent helps your cookies rise beautifully for that classic texture.

  • Marshmallows: Mini marshmallows work best for ooey-gooey goodness right in the center of each sandwich.

  • Graham Crackers: Crushed graham crackers provide that essential s’mores crunch; don’t forget to save some for topping!

  • Chocolate Chips: Semi-sweet or milk chocolate chips bring a delightful sweetness that complements the peanut butter perfectly.

The full ingredients list, including measurements, is provided in the recipe card directly below.

Let’s Make it Together

Preheat Your Oven: Set your oven to 350°F (175°C). Line two baking sheets with parchment paper—this prevents sticking and keeps cleanup easy.

Create Your Dough Base: In a large bowl, beat together softened unsalted butter, granulated sugar, and brown sugar until fluffy. This usually takes about 2-3 minutes.

Add Peanut Butter and Eggs: Mix in creamy peanut butter and eggs until fully combined. The batter should be smooth and slightly sticky at this point.

Incorporate Dry Ingredients: Gradually add all-purpose flour and baking soda into your mixture while stirring gently until no flour streaks remain. It’s okay if it’s a little thick!

Add Chocolate Chips and Graham Crackers: Stir in chocolate chips and crushed graham crackers until evenly distributed throughout the dough. You want every bite to be packed with flavor.

Scoop and Bake!: Using a tablespoon or cookie scoop, drop rounded balls of dough onto your prepared baking sheets about 2 inches apart. Bake for 10-12 minutes until edges are golden but centers are soft.

Add Marshmallows!: Once out of the oven, immediately place mini marshmallows on top of half the cookies while they’re still warm. Press them down lightly so they stick.

Create Sandwiches!: Place another cookie on top of each marshmallow-topped cookie to create sandwiches. Let them cool completely before indulging.

This recipe isn’t just about satisfying your sweet tooth; it’s also about creating memories with loved ones. Whether you’re enjoying these Peanut Butter S’mores Sandwich Cookies at a backyard party or cozying up with a glass of milk on a rainy day, each bite will transport you back to simpler times filled with laughter and joy. So roll up those sleeves, gather your ingredients, and get ready to bake something truly irresistible!

You Must Know

  • Peanut Butter S’mores Sandwich Cookies are the ultimate treat, combining gooey marshmallow and crunchy cookie
  • Keep these cookies in an airtight container to maintain freshness
  • They are perfect for gatherings or a cozy night in with your loved ones

Perfecting the Cooking Process

Begin by baking the cookies first, then let them cool while you prepare the marshmallow filling. This prevents melting and ensures a perfect sandwich.

Serving and storing

Add Your Touch

Feel free to swap regular peanut butter for crunchy or almond butter for a nutty twist. You could also add chocolate chips to the cookie dough for an extra surprise.

Storing & Reheating

Store your Peanut Butter S’mores Sandwich Cookies in an airtight container at room temperature for up to one week. Reheat briefly in the microwave if you want that gooey texture back.

Chef's Helpful Tips

  • Always use room temperature ingredients for better mixing
  • Be careful not to overbake; cookies should be soft when removed from the oven
  • Experiment with different chocolates or toppings for unique flavors each time you bake!

Sharing my first attempt at making these cookies was a hilarious adventure; we ended up with more chocolate on our faces than in the cookies themselves!

FAQs

FAQ

Can I use other nut butters?

Absolutely! Almond butter or sunbutter are great alternatives for Peanut Butter S’mores Sandwich Cookies.

How can I make gluten-free versions?

Use almond flour or gluten-free flour blends instead of regular flour in the recipe.

What is the best way to melt marshmallows?

Microwave them in short bursts, stirring until they become perfectly gooey for your sandwich filling.

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Peanut Butter S’mores Sandwich Cookies

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Peanut Butter S’mores Sandwich Cookies are a nostalgic treat that perfectly blends the flavors of gooey marshmallow, crunchy graham cracker, and rich peanut butter in every bite. These cookies take you back to summer nights spent around the campfire, making them ideal for gatherings or cozy afternoons. With easy preparation and irresistible flavor, they’re sure to impress at any occasion.

  • Total Time: 27 minutes
  • Yield: Approximately 12 sandwich cookies 1x

Ingredients

Scale
  • 1 ½ cups all-purpose flour
  • ½ cup granulated sugar
  • ½ cup brown sugar
  • ½ cup unsalted butter, softened
  • ¾ cup creamy peanut butter
  • 1 large egg
  • 1 tsp baking soda
  • 1 cup mini marshmallows
  • 1 cup crushed graham crackers
  • ½ cup chocolate chips

Instructions

  1. Preheat your oven to 350°F (175°C) and line two baking sheets with parchment paper.
  2. In a large bowl, cream together the softened butter, granulated sugar, and brown sugar until fluffy (about 2-3 minutes).
  3. Mix in the peanut butter and egg until well combined.
  4. Gradually add the flour and baking soda, stirring gently until no flour streaks remain.
  5. Stir in chocolate chips and crushed graham crackers until evenly distributed.
  6. Using a tablespoon or cookie scoop, drop rounded balls of dough onto prepared baking sheets, spacing them about 2 inches apart.
  7. Bake for 10-12 minutes until edges are golden but centers remain soft.
  8. Press mini marshmallows onto half of the warm cookies and top with another cookie to create sandwiches. Let cool completely before serving.
  • Author: Emily Harrison
  • Prep Time: 15 minutes
  • Cook Time: 12 minutes
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 sandwich cookie (50g)
  • Calories: 220
  • Sugar: 14g
  • Sodium: 120mg
  • Fat: 10g
  • Saturated Fat: 3g
  • Unsaturated Fat: 7g
  • Trans Fat: 0g
  • Carbohydrates: 30g
  • Fiber: 1g
  • Protein: 4g
  • Cholesterol: 15mg

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