Easy S’mores Peanut Butter Sandwich Cookies – Gooey, Crunchy, and Irresistible
Introduction
If you’ve ever wanted to capture the magic of a campfire s’more in cookie form, this recipe is your dream come true. These Easy S’mores Peanut Butter Sandwich Cookies combine the nutty richness of peanut butter, the nostalgic crunch of graham crackers, and the gooey marshmallow‑chocolate filling that makes s’mores unforgettable. They’re indulgent, playful, and perfect for parties, bake sales, or cozy nights at home.
Why You’ll Love This Recipe
Two desserts in one: Peanut butter cookies + s’mores filling.
Perfect texture: Chewy cookies with gooey centers.
Kid‑friendly: Fun to assemble and eat.
Make‑ahead friendly: Filling sets beautifully.
Crowd‑pleaser: A guaranteed hit at gatherings.
Ingredient Breakdown
Peanut Butter Graham Cookies
Unsalted butter (1 cup): Creamy richness.
Peanut butter (1 cup): Nutty flavor.
Granulated sugar (1 cup): Sweetness.
Brown sugar (1 cup): Depth and chewiness.
Eggs (2 large): Structure.
Vanilla extract (1 tsp): Warm aroma.
Flour (1½ cups): Base structure.
Graham cracker crumbs (1½ cups): Classic s’mores flavor.
Baking soda (1 tsp): Lift.
Salt (½ tsp): Balance.
Marshmallow‑Chocolate Filling
Mini marshmallows (1 cup): Gooey texture.
Semi‑sweet chocolate chips (½ cup): Rich flavor.
Peanut butter (¼ cup): Creamy binder.
Step‑by‑Step Instructions
Prep oven: 350°F, line baking sheets with parchment.
Cream fats + sugars: Beat butter, peanut butter, sugars until fluffy.
Add eggs + vanilla: Mix until smooth.
Combine dry ingredients: Whisk flour, crumbs, soda, salt.
Form dough: Mix dry into wet until soft dough forms.
Shape cookies: Scoop 1‑inch balls, flatten slightly.
Bake: 10–12 minutes until edges golden, centers soft.
Cool: Rest 5 minutes, transfer to rack.
Make filling: Melt chocolate + peanut butter, stir in marshmallows.
Assemble sandwiches: Spread filling on half cookies, top with second cookie.
Set: Rest 30 minutes for filling to firm.
Pro Tips
Don’t overbake — chewy centers are key.
Chill dough briefly for easier handling.
Use a hot knife for clean sandwich assembly.
Let filling cool slightly before spreading.
Store sandwiches in airtight container.
Variations
Nutella s’mores cookies: Swap peanut butter for Nutella in filling.
Dark chocolate version: Use 70% chocolate chips.
Holiday flair: Add crushed candy canes.
Salted caramel twist: Drizzle caramel + sea salt.
Mini sandwiches: Make bite‑sized versions.
Serving Suggestions
Pair with hot cocoa or coffee.
Serve at campfire‑themed parties.
Pack for picnics or road trips.
Add to holiday cookie trays.
Gift in decorative boxes.
Kitchen Science Corner
Butter + sugar creaming: Incorporates air for lift.
Graham crumbs: Add flavor + texture.
Marshmallow gelatin: Creates gooey stretch.
Chocolate fats: Stabilize filling.
Salt: Balances sweetness.
Storage & Make‑Ahead
Room temp: 3–4 days in airtight container.
Fridge: 1 week, covered.
Freezer: Up to 1 month.
Make‑ahead: Bake cookies, assemble later.
Serving tip: Best at room temp for gooey filling.
Final Thoughts
These Easy S’mores Peanut Butter Sandwich Cookies are indulgent yet playful — the kind of recipe that feels nostalgic but elevated. With chewy peanut butter graham cookies and gooey marshmallow‑chocolate filling, they’re a dessert worth making again and again for family gatherings, festive occasions, and cozy evenings.