S'mores Sourdough Bread Recipe | Savory Mom Kitchen

I absolutely love baking bread that brings together the nostalgia of campfire treats and the comforting tang of sourdough, so I couldn’t resist creating this S’mores Sourdough Bread Recipe. It’s everything I adore rolled into one loaf—a slightly sour, tender crumb swirled with melty chocolate chips, buttery crushed graham crackers, and the perfect gooey marshmallow finish on top. Each bite takes me back to those magical summer nights, and the whole house smells like a sweet, toasty campfire while it bakes. I can’t wait to share this recipe with you because it’s truly a one-of-a-kind treat that’s fun to prepare and even better to eat.

Why You’ll Love This S’mores Sourdough Bread Recipe

What makes this S’mores Sourdough Bread Recipe so special to me is the incredible flavor harmony it delivers. The natural tang of the sourdough balances the rich sweetness of chocolate and marshmallows beautifully, while the crushed graham crackers add subtle crunch and buttery warmth. I find it to be a perfect marriage of classic flavors in a way that feels fresh and exciting but still deeply comforting. It’s not just another sweet bread—this one carries the complexity and chewiness of a well-fermented sourdough, which makes every slice feel like an indulgence.

Also, I love how accessible the recipe is. You don’t need fancy equipment—just some time and patience for the starter to do its magic. The hands-on steps like stretch and folds keep me involved without being overwhelming, and the dough is forgiving if your timing isn’t exact. I usually bake this bread for weekend gatherings or when I want a special dessert loaf to enjoy slowly with friends and family. It stands out because it combines the fun of s’mores with the artisan feel of homemade sourdough, which always earns me compliments and requests for seconds!

Ingredients You’ll Need

A clear glass jar with a bright red lid holds a bubbly, creamy mixture that fills about one-third of the jar’s height. The mix has a frothy texture with small and medium-sized bubbles, giving it a light and airy look. The jar is placed on a white marbled surface, with a color sticker indicator visible on the side of the jar, showing a range of colors from black to brown and blue tones. The background is softly blurred to focus on the jar. photo taken with an iphone --ar 4:5 --v 7

For this S’mores Sourdough Bread Recipe, I’ve kept the ingredients simple but effective, each contributing to the final texture, taste, and irresistible aroma. From the active sourdough starter that gives the bread its signature tang to the mix of chocolate and graham crackers that bring the campfire s’mores vibe, every component plays an essential role.

Active sourdough starter (50 grams): This is your natural leavening agent and flavor base, making the bread beautifully light and tangy.
All-purpose or bread flour (50 grams for feeding, 500 grams for dough): The foundation for structure and crumb texture in your loaf.

Warm water (50 grams and 350 grams): Hydrates the flour and starter to create the perfect dough consistency.
Salt (10 grams): Enhances flavor and controls fermentation speed.
Sugar (50 grams): Adds just enough sweetness to balance the sourness and enhance browning.
Chocolate chips (170 grams): Melty bites of chocolate folded into the dough for that signature s’mores taste.

Unsalted butter (84 grams): Mixed with crushed graham crackers for a rich, flavorful filling.
Crushed graham crackers (140 grams): Adds buttery crunch and a familiar campfire flavor inside the loaf.
Large marshmallows (4-5): Toasted on top at the end, bringing that gooey, melty finish.

Chocolate bar (optional): For adding extra chocolate pieces on top after baking, if desired.

Directions

Step 1: Feed your sourdough starter about 4 hours before making the loaf, mixing 50 grams starter, 50 grams flour, and 50 grams warm water at room temperature (77–80°F). Cover and let it rest until bubbly and doubled. If your starter is already active and ready, you can skip this step.

Step 2: In a large bowl or container, combine 500 grams bread flour, 350 grams water, 150 grams active sourdough starter, 10 grams salt, and 50 grams sugar. Mix thoroughly by hand or with a spoon until incorporated—this takes about 1-2 minutes. Cover the dough and let it rest for 30 minutes in a warm spot to hydrate the flour completely.

Step 3: Perform three sets of stretch and folds, waiting 30 minutes between each set. During the first stretch and fold, gently fold in the 170 grams of chocolate chips evenly through the dough. To perform a stretch and fold, grab one side of the dough with damp hands, stretch it upward, then fold it over itself; repeat on each side, rotating the bowl 90 degrees each time for a total of 4 folds per set.

Step 4: Let the dough bulk ferment at around 75°F for about 4 hours. You’ll know it’s ready when it has risen by about 50%, looks bubbly and domed on top, and jiggles slightly when you shake the bowl.

Step 5: Prepare the filling by mixing 140 grams crushed graham crackers with 84 grams melted unsalted butter in a small bowl until evenly combined.

Step 6: Lightly flour your proofing basket or a medium bowl lined with floured tea towel. Turn your dough out onto an unfloured surface and gently stretch it into a 12 x 9-inch rectangle.

Step 7: Spread half of your graham cracker filling evenly over the dough, then fold the bottom third of the dough up toward the center and fold down the top third so the edges meet in the middle, like folding a letter. Spread the remaining filling over the folded dough and roll the dough tightly into a log shape.

Step 8: Place the rolled dough seam side up in the proofing basket, cover, and allow it to rise again. You have two options here: let it proof for 1-2 hours at 75°F and perform a poke test to check readiness, or refrigerate overnight for 8-12 hours and bake straight from the fridge.

Step 9: Preheat your oven to 425°F with a Dutch oven inside. When ready to bake, gently flip the dough onto parchment paper, score a single long slash along the length of the loaf with a bread lame or sharp knife, and place it inside the preheated Dutch oven with the lid on.

Step 10: Bake for 40 minutes covered. Remove the lid and bake for another 10 minutes uncovered, or until the crust is golden and the internal temperature reaches 205°F.

Step 11: Remove the loaf and cut marshmallows in half. Arrange them evenly over the top and broil under high heat for about 2 minutes until golden and gooey. Optionally, add pieces of chocolate bar and extra graham cracker bits around the warm marshmallows for an extra-special finish.

Step 12: Let the bread cool on a rack for at least 30 minutes before slicing so you get clean cuts and the flavors to settle properly.

Servings and Timing

This S’mores Sourdough Bread Recipe yields approximately 12 generous slices, perfect for sharing. Prep time, including feeding your starter and mixing the dough, is about 1 hour, plus waiting time for fermentation and rises totals about 5-6 hours depending on the method you choose. Baking time is 50 minutes with the final 2-minute broil for the marshmallow topping. Don’t forget to allow 30 minutes of cooling before slicing to enjoy the best texture and flavor. Total time from start to finish is roughly 7 hours and 10 minutes, but much of that is hands-off waiting, so it’s great to plan over a day or weekend afternoon.

How to Serve This S’mores Sourdough Bread Recipe

A clear plastic bowl filled with a thick, beige dough that has a rough and slightly sticky texture with small air bubbles scattered throughout. The dough is spread evenly inside the bowl, slightly mounded in the center, with some dough residue sticking to the sides. The bowl rests on a light brown wooden surface next to a brown and white checkered cloth. photo taken with an iphone --ar 4:5 --v 7

When I serve this bread, I like to keep it simple since it’s rich and flavorful on its own. Warm slices straight from the oven with melting marshmallows are my absolute favorite way—the bread almost feels like dessert and breakfast at once, perfect for brunch or an afternoon treat. For something extra, a light spread of whipped cream or a drizzle of honey complements the s’mores flavor beautifully without overpowering it.

If I’m serving this at a gathering, I’ll plate it with fresh berries and a sprinkle of powdered sugar for a pretty presentation that feels festive. For beverages, I often suggest pairing it with a hot chocolate for an indulgent combo, or even a light dessert wine like a late harvest Riesling to mirror the sweetness. On cooler evenings, a cup of robust coffee or chai tea stands up nicely to the richness of the bread, making it a cozy choice for a casual family dinner or holiday dessert table.

This bread is fantastic served warm or at room temperature, but I wouldn’t recommend chilling it since the marshmallows firm up and the chocolate hardens, diminishing that melt-in-your-mouth magic. I usually slice it into slightly thick pieces for a satisfying portion. Whether it’s a weeknight treat or a centerpiece for a special occasion, this loaf always brings smiles and a touch of nostalgia to the table.

Variations

I love to experiment with this recipe to suit different tastes and dietary needs. If you’re looking to customize, you can substitute the chocolate chips with chunks of your favorite chocolate bar—dark, milk, or even white chocolate work well, each bringing a different sweetness level and creaminess. For my vegan friends, swapping butter for coconut oil and using vegan marshmallows can make this recipe plant-based without losing any fun.

For a gluten-free twist, I recommend using a gluten-free sourdough starter and an all-purpose gluten-free flour blend designed for bread baking. You might notice a slight difference in texture, but the flavor remains wonderfully satisfying. You could also add some chopped nuts or dried fruit along with the chocolate chips for added texture and flavor complexity, like walnuts or dried cherries.

Different cooking methods sometimes suit different schedules—I have even baked this loaf on a pizza stone instead of the Dutch oven, placing a pan of water in the oven to create steam for a crisp crust, though the Dutch oven method yields the best rise and crust texture. Feel free to try what works best for your kitchen!

Storage and Reheating

Storing Leftovers

After your delicious s’mores sourdough loaf has cooled, store any leftovers in an airtight container or a bread box at room temperature. Wrapping the bread loosely in a clean kitchen towel before placing it in a container helps maintain the crust while keeping the inside moist. It will stay fresh for about 2-3 days, though I usually find it hard to resist finishing it sooner!

Freezing

This bread freezes very well if you want to save some for later treats. I slice the loaf before freezing, then separate portions with parchment paper and place them in a heavy-duty freezer bag or airtight container to prevent freezer burn. It can be stored in the freezer for up to 3 months. When ready to enjoy, you can thaw slices at room temperature or toast directly from frozen.

Reheating

To bring back the fresh-baked goodness, I like to reheat slices in a skillet over medium-low heat or briefly toast them. If you have leftover marshmallow topping, I recommend adding fresh marshmallow halves on top and broiling for a minute to recreate that gooey texture. Avoid microwaving directly as it can make the bread chewy and tough. A quick warm-up in the oven wrapped in foil at 300°F restores the crust and crumb nicely if you prefer reheating the whole loaf.

FAQs

Can I use store-bought sourdough starter for this recipe?

Absolutely! As long as your sourdough starter is active and bubbly, it will work great. Just make sure to feed it regularly in the days leading up to baking to build up strength. You need around 150 grams for this recipe, plus some extra in case you want to keep your starter alive after baking.

Is it necessary to use a Dutch oven for baking this bread?

The Dutch oven helps create a steamy environment that produces a crispy crust and good oven spring, but it’s not strictly necessary. If you don’t have one, you can bake the loaf on a preheated baking stone or sheet pan with a pan of water placed on the bottom rack to generate steam. Just keep an eye on crust color and bake a bit longer if needed.

Can I prepare the dough the night before?

Yes, you can refrigerate the shaped dough overnight for the final proof. This slow, cold fermentation improves flavor and allows you to bake fresh bread the next day with less hands-on time. Just bake it straight from the fridge without additional warming to avoid overproofing.

What if I don’t want to use marshmallows on top?

If marshmallows aren’t your thing, you can skip the topping or use extra chocolate chunks and graham cracker crumbs for a crunchier finish. The interior chocolate chips and graham cracker filling still deliver the classic s’mores flavor you’re looking for.

How do I know when the bread is fully baked?

The best indicator is the internal temperature—aim for about 205°F. Additionally, the crust should be deeply golden and crisp. Tap the bottom of the loaf; it should sound hollow. If you don’t have a thermometer, baking for the suggested time and inspecting visually works well too.

Conclusion

Making this S’mores Sourdough Bread Recipe has been such a joyful experience for me, combining comforting sourdough tang with sweet nostalgic flavors I adore. I hope you give it a try soon and find as much happiness in pulling apart a warm slice oozing with chocolate and marshmallow as I do. It’s a fun project and an unforgettable treat that’s perfect for sharing with loved ones or simply savoring on your own. Happy baking!