Gooey Peanut Butter Smores Sandwich Cookies Recipe

Irresistible Gooey Peanut Butter S’mores Sandwich Cookies Recipe

Chocolate melts seamlessly with peanut butter s’mores sandwich cookies, creating an irresistible sweet fusion that beckons dessert enthusiasts.

Combining classic campfire flavors with a decadent twist, these cookies promise pure indulgence.

Marshmallows caramelize between layers of rich chocolate and creamy peanut butter.

Graham cracker crumbs add a delightful crunch to each delectable bite.

The contrasting textures dance across your palate, delivering an unexpected burst of comfort and excitement.

Warm, gooey, and utterly irresistible, these cookies will become your new obsession.

Prepare to experience a dessert that transforms ordinary treat time into a moment of pure bliss.

Serve These Cookies as Snacks or Party Bites

  • Picnic Perfect Treat: Pack these cookies in a cute container for outdoor adventures, making dessert time extra special during park hangouts or beach days.
  • Sweet Sharing Platter: Arrange cookies on a decorative board with extra marshmallow fluff, melted chocolate, and crushed graham crackers for a fun dessert presentation that encourages interactive eating.
  • Milk Pairing Delight: Serve alongside cold milk or hot cocoa, creating a classic comfort combo that enhances the rich, gooey texture of these indulgent sandwich cookies.
  • Ice Cream Sandwich Twist: Transform the recipe by sandwiching a small scoop of vanilla or chocolate ice cream between two cookies for a decadent summer dessert that will wow friends and family.

Quick Recipe Overview

Prep Time: 10 minutes

Cook Time: 15 minutes

Total Time: 25 minutes

Calories: 220 kcal

Servings: 13

What You’ll Need for Peanut Butter Smores Sandwich Cookies

For Cookies Base:
  • All-Purpose Flour: Provides structure and tender crumb, choose unbleached flour for best texture.
  • Baking Soda: Helps cookies rise and spread evenly, ensure it's fresh for maximum leavening power.
  • Salt: Enhances overall flavor and balances sweetness, use fine sea salt for even distribution.
For Wet Ingredients:
  • Unsalted Butter: Creates rich, tender cookies, select high-quality butter at room temperature.
  • Peanut Butter: Adds deep nutty flavor and creamy texture, opt for smooth variety for consistent mixing.
  • Brown Sugar, Granulated Sugar: Contributes sweetness and helps cookies caramelize, choose pure cane sugars.
  • Egg: Binds ingredients and adds moisture, use fresh large eggs at room temperature.
  • Vanilla Extract: Deepens flavor complexity, select pure vanilla for authentic taste.
For Filling and Topping:
  • Chocolate Chips: Delivers rich chocolate layer, use semi-sweet for balanced sweetness.
  • Marshmallow Fluff: Creates gooey, stretchy filling, choose store-bought for convenience.
  • Graham Crackers: Provides crunchy exterior and classic s'mores flavor, crush finely for best coating.

Tools That Help Build and Bake These Gooey Sandwich Cookies

  • Large mixing bowl: Essential for combining cookie ingredients smoothly.
  • Electric mixer or hand whisk: Perfect for creaming butter and sugar to light consistency.
  • Measuring cups and spoons: Precise measurements ensure recipe success.
  • Baking sheet: Needed for baking cookie base evenly.
  • Parchment paper: Prevents cookies from sticking and makes cleanup easy.
  • Microwave-safe bowl: For melting chocolate and marshmallows quickly.
  • Fork: Optional for creating crisscross pattern on cookies.
  • Spatula: Helpful for spreading marshmallow and chocolate.

Making Peanut Butter Smores Cookies from Start to Sweet

  • Mix Cookie Base

Blend soft butter, creamy peanut butter, and sweet sugars until they’re light and fluffy. Crack in an egg and splash of vanilla, mixing until everything looks smooth and dreamy.

  • Shape Dough Rounds

Scoop small balls of dough onto a lined baking sheet. Gently press each one with a fork to create cute little crisscross patterns. Slide the tray into a warm oven and bake until edges turn golden.

  • Create Gooey Centers

Melt chocolate into a silky pool and warm marshmallow fluff until it becomes stretchy and inviting. Let the freshly baked cookies cool completely before the next magic step.

  • Craft Sandwich Magic

Spread marshmallow on one cookie’s surface and drizzle melted chocolate on another. Press the two together, creating an irresistible treat that combines rich, sweet flavors.

  • Finish and Enjoy

Optional: Roll cookie edges in crushed graham crackers for extra crunch. Devour immediately for maximum gooey goodness or chill briefly to help everything set perfectly.

Ideas to Add or Twist This Campfire Favorite

  • Gently press cookies with a fork before baking to create crispy edges and help them spread evenly for consistent baking.
  • Prepare cookie dough in advance and refrigerate for up to 3 days, or freeze for a month, ensuring fresh cookies anytime you crave them.
  • Swap regular flour with gluten-free all-purpose flour blend to make these treats celiac-friendly without compromising taste or texture.
  • Replace butter with coconut oil and use dairy-free chocolate chips to transform this recipe into a vegan-friendly dessert that everyone can enjoy.
  • For extra gooey centers, torch marshmallow fluff lightly with a kitchen torch before assembling sandwiches, creating a caramelized, campfire-like flavor.

How to Store Peanut Butter Smores Sandwich Cookies

  • Let cookies rest at room temperature for 15-20 minutes after baking to stabilize texture and prevent crumbling when handling.
  • Stack cookies between parchment paper layers in an airtight container, keeping them fresh for 3-4 days at room temperature.
  • Wrap individual cookie sandwiches in plastic wrap, then place in freezer bags. They'll stay delicious for up to 6 weeks when frozen.
  • Store marshmallow-chocolate cookies in cool, dry spaces away from direct sunlight to maintain their structural integrity and prevent melting.
Print
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Gooey Peanut Butter Smores Sandwich Cookies Recipe

Gooey Peanut Butter Smores Sandwich Cookies Recipe


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4.8 from 17 reviews

  • Total Time: 25 minutes
  • Yield: 13 1x

Description

Gooey marshmallow and rich chocolate melt between crisp graham cracker cookies in this irresistible peanut butter s’mores sandwich cookies recipe. Sweet summer campfire memories blend perfectly with homemade comfort, inviting you to savor each delicious, nostalgic bite.


Ingredients

Scale
  • ½ cup (113 g) unsalted butter, softened
  • ½ cup (128 g) creamy peanut butter
  • 1 egg
  • ½ tsp vanilla extract
  • ½ cup (100 g) brown sugar
  • ¼ cup (50 g) granulated sugar
  • 1 ¼ cups (156 g) all-purpose flour
  • ½ tsp baking soda
  • ¼ tsp salt
  • ½ cup marshmallow fluff (or mini marshmallows, melted)
  • ½ cup semisweet or milk chocolate chips, melted
  • Optional: crushed graham crackers for rolling edges

Instructions

  1. Prepare Dough: Cream butter, peanut butter, and sugars until smooth. Incorporate egg and vanilla, mixing thoroughly. Gently fold in flour, baking soda, and salt to create a soft, pliable dough.
  2. Shape and Bake: Portion dough into uniform balls, arranging them on a parchment-lined baking sheet. Lightly press with a fork to create a textured surface. Bake in a preheated 350F (175C) oven until edges turn a delicate golden hue, approximately 8-10 minutes. Allow cookies to cool completely on the baking sheet.
  3. Craft Filling: Melt chocolate chips in short microwave bursts, stirring between intervals until silky. Simultaneously, transform marshmallows into a luscious, spreadable fluff using gentle heat.
  4. Construct Sandwich: Apply a generous layer of marshmallow fluff on one cookie’s surface. Drizzle melted chocolate onto another cookie’s flat side. Press cookies together, creating a decadent sandwich. Optional: Roll exposed edges in crushed graham crackers for added texture and flavor.
  5. Serve and Enjoy: For maximum indulgence, consume immediately. Alternatively, refrigerate briefly to help the filling set and intensify the flavor profile.

Notes

  • Cream butter and peanut butter thoroughly to ensure a smooth, consistent cookie base with perfect texture.
  • Allow cookies to cool completely before assembling to prevent melting and maintain structural integrity of the sandwich.
  • Use marshmallow fluff sparingly to avoid overwhelming the cookie’s delicate balance of flavors.
  • Melt chocolate slowly and carefully, stirring frequently to prevent burning and achieve a smooth, glossy finish.
  • Prep Time: 10 minutes
  • Cook Time: 15 minutes
  • Category: Desserts, Snacks
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 13
  • Calories: 220
  • Sugar: 18 g
  • Sodium: 150 mg
  • Fat: 10 g
  • Saturated Fat: 4 g
  • Unsaturated Fat: 5 g
  • Trans Fat: 0 g
  • Carbohydrates: 30 g
  • Fiber: 1 g
  • Protein: 4 g
  • Cholesterol: 25 mg
Michael Thompson

Michael Thompson

Founder & Culinary Director

Expertise

Classical & Contemporary Cooking Techniques, Global Cuisine Appreciation, Nutrition & Menu Engineering, Sustainable Cooking Practices, Farm-to-Table Cuisine

Education

Southwestern Oregon Community College

  • Program: Culinary Arts, Associate of Applied Science
  • Focus: Emphasis on mastering core culinary competencies, like safety and sanitation, hot, cold, and pastry techniques, while cultivating appreciation of global cuisines and developing operational skills in nutrition, menu design, costing, purchasing, and supervisory management.

Michael grew up in Oregon, where he learned early that food tastes better when it’s fresh, local, and made with care. 

After earning his degree from the Southwestern Oregon Community College, he focused his career on teaching others how to cook with the seasons, reduce food waste, and reconnect with what’s on their plate.

Michael keeps his cooking simple, sustainable, and full of flavor. His favorite part of the process? Watching people realize how easy and satisfying it can be to cook a single great meal from scratch.

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