As I stood in my kitchen one afternoon, the sweet aroma of brown butter filled the air, whisking me away to childhood campfire nights spent indulging in gooey s’mores. With a twist on tradition, I decided to turn those nostalgic flavors into a batch of Sourdough S’mores Cookies with Marshmallows and Brown Butter. These cookies offer the perfect combination of chewy texture and rich, nutty undertones. Not only are they easy to whip up, but they also prove to be a delightful crowd-pleaser for gatherings or cozy evenings at home. If you’re ready to elevate your dessert game and relish the warm comfort of s’mores in every bite, join me as we bring this delicious recipe to life! What’s your favorite way to enjoy s’mores?
Why Are Sourdough S’mores Cookies Irresistible?
Nostalgic flavors shine through in these cookies, delivering the beloved taste of campfire s’mores right in your kitchen. Unique ingredients like sourdough discard add a delightful tang, elevating their flavor profile. Quick and easy, you can whip these up in no time, making them perfect for surprise guests. Also, crowd-pleasing, they’re sure to spark joy at any gathering! For a perfect pairing, enjoy with a glass of cold milk or some velvety vanilla ice cream. These cookies aren’t just a treat—they’re a mood!
Sourdough S’mores Cookies Ingredients
• Let’s dive into what makes these Sourdough S’mores Cookies a delightful treat.
For the Cookie Base
• Unsalted Butter – Adds richness and nuttiness; feel free to use salted butter for a slightly savory twist.
• Brown Sugar – Infuses moisture and a caramel flavor; coconut sugar can be a healthier alternative.
• Granulated Sugar – Sweetens perfectly; cane sugar can stand in if needed.
• Sourdough Discard – Brings a subtle tang that balances sweetness; using unfed discard is best for flavor.
• Large Eggs – Provides moisture and binds everything together; flax eggs can substitute for a vegan option.
• Vanilla Extract – Enhances the cookie’s flavor depth; always opt for pure vanilla if possible.
For the Dry Ingredients
• All-Purpose Flour – Provides structure; whole wheat offers nuttiness, but may need ingredient adjustments.
• Baking Soda & Baking Powder – Essential leavening agents; ensure they are fresh to achieve that perfect rise.
• Salt – Balances sweetness while enhancing all flavors—don’t skip it!
For the Delicious Add-ins
• Semi-Sweet Chocolate Chunks – Creates gooey pockets of deliciousness; dark chocolate can deepen the flavor even more.
• Mini Marshmallows – These add that signature gooey texture; chopped standard marshmallows can work too.
• Chopped Graham Crackers – Introduces crunchiness; gluten-free alternatives can be used for those with dietary restrictions.
Now that we’ve gathered our ingredients, it’s time to create delicious memories with these Sourdough S’mores Cookies!
Step‑by‑Step Instructions for Sourdough S’mores Cookies with Marshmallows and Brown Butter
Step 1: Brown the Butter
In a medium saucepan over medium heat, melt the unsalted butter, stirring frequently. Continue cooking for about 10-15 minutes until the butter turns golden brown and fragrant, resembling a nutty aroma. Once done, remove it from the heat and allow it to cool slightly, which will enhance the flavor of your Sourdough S’mores Cookies.
Step 2: Mix Wet Ingredients
In a large mixing bowl, combine the cooled brown butter, brown sugar, and granulated sugar. Mix with a whisk until the mixture is smooth and well-combined. Next, add the sourdough discard, large eggs, and vanilla extract, mixing until everything is combined, ensuring a creamy base for the cookies ahead.
Step 3: Combine Dry Ingredients
In a separate bowl, whisk together the all-purpose flour, baking soda, baking powder, and salt. This blend of dry ingredients is crucial as it will provide structure to your Sourdough S’mores Cookies. Make sure to stir until there are no lumps, giving you a smooth mixture that will incorporate easily with the wet ingredients.
Step 4: Incorporate Dry into Wet
Gradually add the dry mixture to the wet mixture, stirring gently with a spatula. Mix until just combined; be careful not to overwork the dough, as this will help keep your Sourdough S’mores Cookies tender and chewy. The dough will start to come together beautifully, ready for the delicious add-ins.
Step 5: Fold in Add-ins
Now, gently fold in the semi-sweet chocolate chunks, mini marshmallows, and chopped graham crackers using a spatula. This step ensures that your Sourdough S’mores Cookies are filled with gooey marshmallow pockets and crunchy bites of graham cracker. Be thorough yet gentle, so as not to break apart the marshmallows.
Step 6: Chill Dough
Cover the mixing bowl with plastic wrap and refrigerate the dough for 30 to 60 minutes. Chilling is important for thicker cookies and helps prevent them from spreading too much while baking. During this time, the butter will firm up again, maintaining that perfect chewy texture for your finished Sourdough S’mores Cookies.
Step 7: Preheat Oven
While the dough chills, preheat your oven to 350°F (175°C) and line baking sheets with parchment paper. This preparation ensures that your cookies bake evenly without sticking. The warmth of the oven will be ready to transform the chilled dough into delightful, golden-brown Sourdough S’mores Cookies.
Step 8: Bake Cookies
Scoop generous portions of dough onto the prepared baking sheets, spacing them about two inches apart. Bake the cookies in the preheated oven for 12-14 minutes, or until the edges are golden and the centers still look slightly underbaked. This visual cue will guarantee that your cookies remain chewy and delicious.
Step 9: Cool
Allow the Sourdough S’mores Cookies to cool on the baking sheets for about 5 minutes after baking. This resting period lets them set up a bit before you transfer them to a wire rack. Once on the rack, let them cool completely, allowing that wonderful gooeyness from the marshmallows to reach its peak.
How to Store and Freeze Sourdough S’mores Cookies
Room Temperature: Store cookies in an airtight container at room temperature for up to 3 days. To maintain their softness, add a slice of bread inside the container.
Fridge: If you prefer, these cookies can be stored in the fridge for up to 5 days, but keep in mind that they may become firmer. Microwave briefly to soften before enjoying.
Freezer: Freeze the cooled Sourdough S’mores Cookies in an airtight container or freezer bag for up to 2 months. For best results, separate layers with parchment paper to prevent sticking.
Reheating: To reheat, simply microwave for 10-15 seconds or warm in an oven at 350°F (175°C) for about 5 minutes until soft and gooey again.
What to Serve with Sourdough S’mores Cookies?
Indulging in these cookies elevates any dessert table, making it hard to resist other delightful pairings.
- Cold Milk: A classic pairing, the chilled milk perfectly complements the gooey marshmallows and rich chocolate, enhancing the cookie’s sweetness.
- Vanilla Ice Cream: Served alongside warm cookies, ice cream provides a creamy contrast that melts into the chocolate and marshmallow centers, creating a blissful combination.
- Fresh Berries: The tartness of strawberries or raspberries adds a refreshing burst that balances the sweetness and richness of the cookies beautifully.
- Coffee or Espresso: A warm cup alongside these cookies offers a satisfying contrast, allowing the chocolate flavors to shine through while delivering a cozy coffee experience.
Imagine sinking your teeth into a cookie while sipping a rich espresso—a delightful way to enjoy both sweet and robust flavors.
- Peanut Butter Dip: A creamy, nutty dip brings a salty dimension to the sweet cookies, enhancing each bite with its luscious texture.
- Chocolate Sauce Drizzle: For an extra-indulgent treat, drizzle warm chocolate sauce over the cookies to amplify the flavor party and give them a gourmet touch.
- Toasted Coconut: Sprinkling some toasted coconut on top before serving provides a crunchy texture with a tropical twist that elevates the flavor of the classic s’mores.
- Coconut Milk Shake: Creamy and dreamy, a shake adds a fun twist, perfectly capturing the essence of the cookies while offering a luscious drink.
Get ready to create memorable moments they won’t stop talking about!
Sourdough S’mores Cookies Variations & Substitutions
Feel free to get creative with these Sourdough S’mores Cookies, adding your own spin to elevate the flavor experience!
- Espresso Boost: Add 1 teaspoon of espresso powder to the dough for a delightful coffee kick that enhances the chocolate flavor.
- Peanut Butter Swirl: Incorporate creamy peanut butter for a delicious salty-sweet contrast that pairs perfectly with the sweetness of the cookies.
- Fruit Fusion: Toss in some dried fruits, such as cranberries or apricots, for a chewy texture and fruity burst in every bite.
- Nutty Texture: Fold in chopped nuts like pecans or walnuts to add a satisfying crunch and a nutty flavor that complements the other ingredients beautifully.
- Oat Addition: Substitute ½ cup of all-purpose flour with rolled oats for a heartier, chewier cookie that adds a rustic touch.
- Spice it Up: Mix in a pinch of cinnamon or nutmeg for warm, inviting spice notes that make these cookies perfect for cozy afternoons.
- Dark Chocolate Delight: Swap semi-sweet chocolate chunks for dark chocolate for a richer, more decadent flavor profile that fans of bittersweet treats will adore.
- Gluten-Free Option: Use a gluten-free flour blend in place of all-purpose flour and ensure your graham crackers are also gluten-free for everyone to enjoy!
You can also try your Sourdough S’mores Cookies alongside a scoop of vanilla ice cream or with a rich glass of cold milk for a truly delightful treat. For more inspired recipes, take a look at my Cheese Tortellini Butter or Brown Butter Biscoff cookies for more fun twists on traditional flavors!
Expert Tips for Sourdough S’mores Cookies
- Monitor Butter Closely: When browning butter, keep a close eye on it to prevent burning. Perfectly browned butter adds depth to your Sourdough S’mores Cookies.
- Chill for Thickness: Don’t skip the chilling step! Refrigerating the dough ensures thicker cookies, as warm dough may spread too much during baking.
- Underbake for Gooeyness: For that gooey center, slightly underbake your cookies. They will continue to firm up while cooling.
- Use Fresh Baking Agents: Ensure your baking soda and baking powder are fresh; stale leavening agents will affect the rise and texture of your cookies.
- Store Properly: Keep your Sourdough S’mores Cookies in an airtight container at room temperature with a slice of bread. This trick helps them stay soft and fresh!
Make Ahead Options
These Sourdough S’mores Cookies are perfect for busy home cooks looking to save time throughout the week! You can prepare the dough up to 24 hours in advance by following the initial steps of browning the butter and mixing the wet and dry ingredients. After combining, simply cover the dough and refrigerate it. This not only enhances the flavors but also ensures perfectly chewy cookies. When you’re ready to bake, allow the dough to sit at room temperature for about 10 minutes before scooping and baking as directed. With these make-ahead options, you can enjoy the gooey delight of freshly baked Sourdough S’mores Cookies with minimal effort on your busy days!
Sourdough S’mores Cookies with Marshmallows and Brown Butter Recipe FAQs
What type of sourdough discard should I use?
Absolutely! For the best results, use unfed sourdough discard. This means it should have been removed from your active starter before it was fed again. It brings a subtle tang to the cookies that balances the sweetness beautifully!
How should I store Sourdough S’mores Cookies?
To keep your cookies fresh and soft, store them in an airtight container at room temperature for up to 3 days. I recommend adding a slice of bread to the container; it helps maintain moisture and prevents the cookies from becoming hard.
Can I freeze Sourdough S’mores Cookies?
Yes, you can! For optimal results, allow the cookies to cool completely. Then, arrange them in a single layer on a baking sheet and freeze for about an hour. Once firm, transfer them to an airtight container or freezer bag, separating layers with parchment paper. They can be frozen for up to 2 months.
What if my cookie dough is too sticky?
Very important! If your dough feels overly sticky, it might be due to warm butter or not enough flour. First, try chilling the dough for 30 minutes. If it’s still sticky, gently knead in a little more all-purpose flour—add just a tablespoon at a time—to achieve the right consistency.
Are Sourdough S’mores Cookies safe for pets?
Unfortunately, no, these cookies contain chocolate and should not be shared with pets! If you’re looking for a dog-friendly treat, consider baking some without any chocolate or using carob chips instead, which can be safe for pups.
Can I substitute any ingredients for dietary restrictions?
Absolutely! For a vegan version, substitute the eggs with flax eggs (1 tablespoon of ground flaxseed mixed with 2.5 tablespoons of water per egg, allow it to sit for a few minutes to thicken). You can also use gluten-free all-purpose flour and gluten-free graham crackers if needed. Enjoy experimenting!
Sourdough S’mores Cookies with Marshmallows & Brown Butter Bliss
Ingredients
Equipment
Method
- Heat the unsalted butter in a medium saucepan over medium heat, stirring frequently until golden brown and fragrant, about 10-15 minutes. Remove from heat and let cool slightly.
- In a large mixing bowl, whisk together the cooled brown butter, brown sugar, and granulated sugar until smooth. Mix in the sourdough discard, eggs, and vanilla extract until well-combined.
- In a separate bowl, whisk together the all-purpose flour, baking soda, baking powder, and salt until there are no lumps.
- Gradually stir the dry mixture into the wet mixture using a spatula until just combined.
- Gently fold in the chocolate chunks, mini marshmallows, and chopped graham crackers until evenly distributed.
- Cover the bowl with plastic wrap and refrigerate for 30 to 60 minutes.
- Preheat the oven to 350°F (175°C) and line baking sheets with parchment paper.
- Scoop dough onto prepared baking sheets, spacing each about two inches apart. Bake for 12-14 minutes until edges are golden and centers look slightly underbaked.
- Allow cookies to cool on baking sheets for about 5 minutes before transferring to a wire rack to cool completely.
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