S’mores Cookie Bars

Graham cracker and brown sugar cookie dough sandwiches a thick layer of marshmallow creme and plenty of chocolate chips in these undeniably delicious s’mores cookie bars. Perfect for parties, potlucks, or a cozy night in, these bars capture the essence of classic s’mores without the need for a campfire. Their gooey texture combined with the crunch of graham crackers and the sweetness of chocolate makes them irresistible.

Why You’ll Love This Recipe

• Easy to Make: With simple ingredients and straightforward steps, you’ll have these bars ready in no time.
• Crowd-Pleaser: S’mores cookie bars are perfect for sharing. Everyone loves the classic flavors!
• Versatile Treat: Customize these bars by adding your favorite mix-ins like nuts or different types of chocolate.
• No Campfire Needed: Enjoy the taste of s’mores all year round without the hassle of outdoor cooking.
• Great for Any Occasion: Whether it’s a birthday party or a rainy day treat, these bars fit right in.

Tools and Preparation

To make your s’mores cookie bars perfectly, having the right tools is essential. Here’s what you’ll need:

Essential Tools and Equipment

• Stand mixer or handheld mixer
• Mixing bowls
• Measuring cups and spoons
• 8-inch or 9-inch square baking pan
• Parchment paper
• Wire rack

Importance of Each Tool

• Stand mixer or handheld mixer: These make creaming butter and sugar easy, ensuring a smooth batter.
• Mixing bowls: Having multiple bowls helps keep your ingredients organized while preparing.
• Parchment paper: It allows for easy removal of baked goods from the pan, preventing sticking.

Ingredients

Graham cracker and brown sugar cookie dough sandwiches a thick layer of marshmallow creme and plenty of chocolate chips in these undeniably delicious s’mores cookie bars. Feel free to use store-bought or homemade marshmallow creme. See recipe note if using homemade.

Ingredients:
– 1/2 cup (8 Tbsp; 113g) unsalted butter, softened to room temperature
– 3/4 cup (150g) packed light or dark brown sugar
– 1 large egg, at room temperature
– 1 teaspoon pure vanilla extract
– 1 cup (125g) all-purpose flour (spooned & leveled)
– 1 cup (120g) graham cracker crumbs (about 8 full-sheet graham crackers)
– 1/2 teaspoon baking powder
– 1/4 teaspoon salt
– 1 cup (180g) semi-sweet chocolate chips
– 1 heaping cup marshmallow creme (store-bought “Fluff” or 1/2 recipe of homemade marshmallow creme)

How to Make S’mores Cookie Bars

Step 1: Preheat the Oven

Preheat oven to 350°F (177°C). Line an 8-inch square baking pan or 9-inch square baking pan with parchment paper, leaving enough overhang on the sides to easily remove the bars when they have cooled. Set aside.

Step 2: Cream Butter and Sugar

In a large bowl using a handheld or stand mixer fitted with a paddle attachment, cream the butter and brown sugar together on medium-high speed for about 2 minutes. Add in the egg and vanilla extract, then beat until combined. Scrape down the sides as needed; it may look curdled but that’s okay.

Step 3: Combine Dry Ingredients

In a medium bowl, whisk together the flour, graham cracker crumbs, baking powder, and salt. Pour this mixture into the wet ingredients and beat on medium speed until everything is well combined.

Step 4: Assemble the Bars

Press about two-thirds of the graham cookie dough into your prepared pan. It doesn’t have to be perfect; just spread it out evenly. Use your hands if needed since it’s sticky. Spread the marshmallow creme evenly on top, which might be tricky due to its stickiness. Layer on your chocolate chips, then mold any remaining cookie dough into flat pieces and layer them on top. Some chocolate chips and marshmallow will remain exposed.

Step 5: Bake

Bake for 25–30 minutes or until the top is lightly golden brown. Once done, remove from oven and place the pan on a wire rack to cool completely.

Step 6: Cut Bars

Use the parchment paper overhang to lift out the bars from the pan. Cut into squares once cooled.

Step 7: Store Leftovers

Cover any leftover bars and store them at room temperature for up to one week.

How to Serve S’mores Cookie Bars

S’mores cookie bars are a delightful treat that can be enjoyed in various ways. Whether for a special occasion or just a cozy night in, here are some creative serving suggestions to enhance your experience.

With Ice Cream

• Vanilla Ice Cream: A classic pairing, vanilla ice cream adds a creamy contrast to the rich flavors of the bars.
• Chocolate Ice Cream: For chocolate lovers, this option intensifies the dessert experience and complements the chocolate chips.

As a Party Treat

• Cut into Small Squares: Serve smaller pieces at parties for easy sharing and to satisfy sweet cravings without overindulging.
• Garnish with Whipped Cream: Add a dollop of whipped cream on top for extra richness and an elegant touch.

With Fresh Fruits

• Berries: Fresh strawberries or raspberries provide a tart balance to the sweetness of the bars.
• Banana Slices: Adding banana slices can enhance the flavor while introducing a soft texture.

Drizzled with Sauce

• Chocolate Sauce: A drizzle of warm chocolate sauce takes these bars to another level of indulgence.
• Caramel Sauce: Sweet caramel offers a delicious contrast and adds another layer of flavor.

How to Perfect S’mores Cookie Bars

Creating perfect s’mores cookie bars is all about attention to detail. Here are some tips to ensure your bars turn out delicious every time.

• Use Room Temperature Ingredients: This helps create a smoother batter and better texture in your cookie bars.
• Measure Flour Correctly: Spoon and level your flour for accuracy; too much flour can make the bars dry.
• Don’t Overbake: Keep an eye on baking time; removing them when they are lightly golden ensures they stay chewy.
• Let Cool Completely: Allowing the bars to cool completely in the pan helps them set properly before cutting.
• Customize with Mix-Ins: Feel free to add nuts or other chocolates for extra texture and flavor variations.

Best Side Dishes for S’mores Cookie Bars

When serving s’mores cookie bars, consider pairing them with complementary side dishes. Here are some great options:

1. Fruit Salad: A refreshing mix of seasonal fruits provides a light contrast to the rich cookie bars.
2. Coffee: A cup of coffee enhances flavors and balances sweetness, making it an ideal pairing.
3. Milkshake: Chocolate or vanilla milkshakes offer an indulgent beverage alongside your dessert.
4. Cheese Platter: A selection of cheeses can surprise your guests and add savory notes to the sweet experience.
5. Hot Cocoa: Warm hot cocoa is perfect for colder months, adding coziness to your dessert spread.
6. Nut Mixes: A bowl of mixed nuts provides crunch and protein, making it a well-rounded snack option.

Common Mistakes to Avoid

Making S’mores Cookie Bars can be fun, but it’s easy to make mistakes. Here are some common pitfalls and how to avoid them.

• Incorrect measurement of ingredients: Always measure your ingredients accurately to ensure the right texture and flavor. Use a kitchen scale or measuring cups for precision.
• Not softening the butter: If your butter isn’t softened, it won’t cream properly with the sugar. Leave it at room temperature for about 30 minutes before starting.
• Overmixing the dough: Overmixing can lead to tough cookie bars. Mix just until combined to keep them soft and chewy.
• Skipping the parchment paper: Not lining your pan can result in a sticky mess. Always use parchment paper for easy removal and cleanup.
• Baking too long: Keep an eye on your bars as they bake. Remove them when they are lightly golden brown; overbaking can lead to dry bars.

Storage & Reheating Instructions

Refrigerator Storage

• Store leftover S’mores Cookie Bars in an airtight container.
• They will stay fresh in the fridge for up to 1 week.

Freezing S’mores Cookie Bars

• Wrap individual bars tightly in plastic wrap or aluminum foil.
• Place wrapped bars in a freezer-safe container or bag for up to 3 months.

Reheating S’mores Cookie Bars

• Oven: Preheat your oven to 350°F (177°C). Place bars on a baking sheet and warm for about 5-10 minutes until heated through.
• Microwave: Heat one bar on a microwave-safe plate for about 15-20 seconds or until warm. Be careful not to overheat, as chocolate may melt.
• Stovetop: Place bars in a skillet over low heat. Cover with a lid and warm for a few minutes until heated through.

Frequently Asked Questions

Here are some common questions people have about making S’mores Cookie Bars.

Can I use homemade marshmallow creme for S’mores Cookie Bars?

Yes, you can use homemade marshmallow creme instead of store-bought. Just follow your favorite recipe, but keep in mind the texture may vary slightly.

How do I know when my S’mores Cookie Bars are done?

The tops should be lightly golden brown, and you can check with a toothpick inserted into the center; it should come out clean or with just a few crumbs attached.

Can I add nuts to my S’mores Cookie Bars?

Absolutely! Chopped walnuts or pecans can add a delightful crunch and extra flavor. Just make sure they complement the other ingredients well.

What is the best way to cut S’mores Cookie Bars?

Use a sharp knife for clean cuts. If the bars are too sticky, you can run the knife under hot water before slicing.

Final Thoughts

S’mores Cookie Bars combine all the delicious flavors of traditional s’mores in an easy-to-make dessert form. These bars are perfect for any gathering or simply as a sweet treat at home. Feel free to customize them by adding nuts, different types of chocolate, or even flavored marshmallows. Enjoy every gooey bite!