Name: S'mores Thumbprints
Prep time: 10 min
Cook time: PT-487898H22M31S
Total time: 20 min
Cuisine: American
Ingredients: 1/2 cup butter, softened; 1/2 cup brown sugar; 1 large egg; 1 tsp vanilla extract; 3/4 cup all-purpose flour; 3/4 cup finely ground graham cracker crumbs; 1/4 tsp salt; 60 miniature marshmallows; 30 milk chocolate rectangles (from standard chocolate bars)

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Why You’ll Love This Recipe

These cookies combine everything you love about s’mores into a neat, handheld treat. The graham cracker dough is buttery and rich, the marshmallows get perfectly melty in the oven, and the chocolate topping adds that familiar sweet finish. They’re easy to make, fun to decorate, and perfect for parties, bake sales, or family gatherings.

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

Butter, softened
Brown sugar
Egg
Vanilla extract
All-purpose flour
Finely ground graham cracker crumbs
Salt
Miniature marshmallows
Milk chocolate rectangles (from standard chocolate bars)

Directions

Preheat oven to 325°F (163°C) and line a baking sheet with parchment paper.
In a large bowl, beat butter and brown sugar with an electric mixer until light and fluffy.
Add egg and vanilla, mixing until combined.
On low speed, add flour, graham cracker crumbs, and salt. Mix until a stiff dough forms.
Shape dough into balls using heaping teaspoonfuls. Place on baking sheet about 2 inches apart.
Press your thumb into the center of each ball to create an indentation.
Bake for 8–10 minutes, until cookies are firm and edges are lightly browned.
Press 2 mini marshmallows into the center of each cookie and return to the oven for 2–3 minutes, until marshmallows are softened and slightly melted.
Immediately top marshmallows with 1 rectangle of chocolate. Let stand 2–3 minutes, then gently spread the chocolate with the back of a spoon.
Allow cookies to cool until chocolate is set before serving.

Servings and timing

Serves: 30 cookies
Prep time: 10 minutes
Cook time: 10–13 minutes
Total time: 20 minutes

Variations

Use dark or white chocolate instead of milk chocolate for a different flavor profile.
Swap the mini marshmallows for marshmallow creme for a gooier texture.
Add a sprinkle of sea salt on the chocolate for a sweet-salty twist.
Use cinnamon graham crackers for extra warmth and spice.
Make them extra indulgent by drizzling melted chocolate over the cooled cookies.

Storage/Reheating

Store in an airtight container at room temperature for up to 3 days. To re-soften the marshmallow and chocolate, warm cookies in the microwave for about 5–8 seconds before serving. Cookies can also be frozen (without marshmallows and chocolate) for up to 2 months, then finished after thawing.

FAQs

Can I use store-bought graham cracker crumbs?

Yes, they work perfectly and save time.

Can I make the dough ahead of time?

Yes, refrigerate dough for up to 48 hours or freeze for up to 2 months.

What’s the best chocolate to use?

Milk chocolate bars melt well and give a classic s’mores flavor, but you can use your favorite chocolate.

Can I make these gluten-free?

Yes, substitute gluten-free graham crackers and a gluten-free flour blend.

How do I keep the cookies from spreading too much?

Chill the dough for 20 minutes before baking to help them hold their shape.

Can I toast the marshmallows more?

Yes, you can use a kitchen torch after baking for a toasted campfire look.

Can I make them larger?

Yes, but increase the baking time slightly to ensure they cook through.

Do I have to spread the chocolate?

No, you can leave the chocolate as a whole square for a chunkier texture.

Can I use jumbo marshmallows?

Yes, cut them into smaller pieces to fit the cookies.

How do I get neat chocolate tops?

Let the chocolate soften from the heat of the cookie, then spread gently with a spoon or offset spatula.

Conclusion

S’mores Thumbprints are a quick, oven-baked way to enjoy the flavors of everyone’s favorite campfire treat without the mess. With their buttery graham base, gooey marshmallow center, and rich chocolate topping, these cookies are sure to bring smiles to kids and adults alike.