S’mores Chocolate Cake Recipe

There’s nothing quite like the delightful combination of chocolate, marshmallows, and graham crackers. This s’mores chocolate cake recipe brings that camping classic to your dining table with a sophisticated twist. Imagine all the taste you love from s’mores wrapped up in a moist, decadent chocolate cake that will leave your guests begging for more.
I remember the first time my family stumbled upon this recipe during a summer hiking trip. After hours of trail adventures, there wasn’t much appetite left for an elaborate meal. I quickly whipped up this easy-to-make s’mores chocolate cake, and it became an instant hit, reminding us of cozy campfires and laughter-filled evenings, even while at home.
Why You’ll Love This Recipe
- Indulgent Flavor: This cake features the perfect balance of rich chocolatey goodness and the sweetness of toasted marshmallows.
- Simple Ingredients: Everything you need is basic and easily available, making it a quick go-to dessert.
- Family-Friendly: Kids and adults alike will appreciate this nostalgic treat, making it perfect for gatherings.
Ingredients Notes
For this recipe, the fresh ingredients make all the difference. Opt for high-quality cocoa powder and dark chocolate to accentuate the flavors. If graham crackers are unavailable, digestive biscuits make an outstanding substitute. Fresh, fluffy marshmallows are key to achieving that delightful s’mores toastiness.
Recipe Steps
Step 1
Preheat your oven to 350°F (175°C). Butter your cake pan and line it with parchment paper to prevent sticking.
Step 2
In a large mixing bowl, combine the dry ingredients: flour, cocoa powder, baking powder, and salt. Sift them for an airy texture.
Step 3
In a separate bowl, beat together the eggs and sugar until light and fluffy. Gradually add melted chocolate and butter, blending until smooth.
Step 4
Mix the dry ingredients with the wet mixture until just combined. Gently fold in crushed graham crackers and marshmallows.
Step 5
Pour the batter into your prepared pan. Bake for 30-35 minutes or until a toothpick comes out mostly clean. Allow it to cool before topping with melted marshmallows.
Storage Options
Store leftover cake covered at room temperature for up to two days to retain its moistness. To freeze, wrap slices in plastic wrap and foil, then store in a freezer-safe bag. Reheat in a toaster oven for that freshly-baked aroma.
Variations & Substitutions
- Gluten-Free Option: Substitute the flour with a 1-to-1 gluten-free baking mix for a celiac-friendly dessert.
- Vegan Twist: Use flax eggs in place of regular eggs and choose dairy-free dark chocolate and marshmallows.
- Flavor Variations: Add a pinch of cinnamon to the batter for a Mexican chocolate flavor or a handful of chopped nuts for a crunchy surprise.
Frequently Asked Questions
Can I prepare the batter in advance? Yes, you can make the batter and store it in the fridge for up to 24 hours. However, remember to let it come to room temperature before baking for even cooking.
What can I use if I don’t have graham crackers? Digestive biscuits are a great alternative. They provide a similar texture and mildly sweet taste that pairs well with the chocolate and marshmallows.
How do I prevent marshmallows from burning? Ensure that the cake is completely cooled before adding marshmallows and toasting them under a broiler. Watch them closely to prevent burning and achieve that perfect golden hue.

S'mores Chocolate Cake Recipe
Ingredients
Main Ingredients
- 1.5 cups all-purpose flour
- 1 cup granulated sugar
- 0.5 cup unsweetened cocoa powder preferably Dutch-processed
- 1 tsp baking soda
- 0.5 tsp salt
- 0.5 cup vegetable oil
- 1 cup water at room temperature
- 1 tsp vanilla extract
Instructions
Preparation Steps
- Preheat your oven to 350°F (175°C). Grease and flour two 8-inch round cake pans.
- In a large mixing bowl, combine the flour, sugar, cocoa powder, baking soda, and salt.
- Add the vegetable oil, water, and vanilla extract to the dry ingredients. Mix until well combined.
- Pour the batter evenly into the prepared cake pans.
- Bake for 30-35 minutes or until a toothpick inserted into the center comes out clean.