S’mores Chocolate Lava Cookies
Ingredients
- 1/2 cup (1 stick) unsalted butter, melted
- 1/2 cup granulated sugar
- 1/4 cup packed light brown sugar
- 1 large egg
- 1 teaspoon vanilla extract
- 1/2 cup all-purpose flour
- 1/4 cup unsweetened cocoa powder
- 1/4 teaspoon baking powder
- 1/4 teaspoon salt
- 1/2 cup semi-sweet chocolate chips
- 6 large marshmallows, cut in half
- 1/4 cup graham cracker crumbs
Step-by-Step
1. Preheat your oven to 350°F (175°C).

2. In a large bowl, whisk together the melted butter, granulated sugar, and brown sugar until well combined.
3. Add the egg and vanilla extract, and whisk until smooth.
4. In a separate bowl, whisk together the flour, cocoa powder, baking powder, and salt.
5. Gradually add the dry ingredients to the wet ingredients, mixing until just combined. Be careful not to overmix.
6. Fold in the chocolate chips.
7. Drop rounded tablespoons of cookie dough onto a baking sheet lined with parchment paper.
8. Gently press half a marshmallow into the center of each cookie dough ball.
9. Sprinkle graham cracker crumbs over the marshmallows.
10. Bake for 8-10 minutes, or until the edges are set but the centers are still soft.
11. Let the cookies cool on the baking sheet for a few minutes before transferring them to a wire rack to cool completely (or enjoy warm!).
The Magic of S’mores Chocolate Lava Cookies
These S’mores Chocolate Lava Cookies are a delightful twist on the classic campfire treat. They combine the gooey, melty goodness of a lava cake with the iconic flavors of s’mores: chocolate, marshmallow, and graham cracker. They are perfect for a quick dessert, a sweet snack, or a fun baking project with kids.
Why These Cookies Are Irresistible
The combination of textures and flavors is what makes these cookies so special. The soft, chewy cookie base, the melty chocolate chips, the gooey marshmallow center, and the crunchy graham cracker topping create a symphony of sensations in every bite. The warm, chocolatey flavor is balanced by the sweetness of the marshmallow and the subtle graham cracker notes, resulting in a truly addictive treat.
Level Up Your Baking
Even if you’re a beginner baker, you can nail this recipe. The steps are simple and straightforward, and the ingredients are readily available. Don’t be afraid to experiment with different types of chocolate chips or add a sprinkle of sea salt for an extra touch of flavor.
Mastering the Molten Center
The key to a truly great lava cookie is the molten center. Achieving this requires careful attention to baking time. Underbaking the cookies slightly ensures that the centers remain soft and gooey, while the edges are perfectly set.
The Importance of Baking Time
Keep a close eye on the cookies while they’re in the oven. Start checking for doneness around the 8-minute mark. The edges should be set, but the centers should still appear slightly soft and underbaked. Remember that the cookies will continue to bake slightly as they cool on the baking sheet.
Troubleshooting a Dry Center
If your cookies come out with a dry center, you may have overbaked them. To prevent this from happening again, try reducing the baking time by a minute or two. You can also try adding a tablespoon of milk or cream to the dough to increase the moisture content.
Ingredient Spotlight: Choosing the Right Chocolate and Marshmallows
The quality of your ingredients can significantly impact the flavor and texture of your S’mores Chocolate Lava Cookies. Choosing high-quality chocolate and marshmallows will elevate your cookies to the next level.
Selecting the Perfect Chocolate
Semi-sweet chocolate chips are a classic choice for these cookies, but you can also experiment with other types of chocolate, such as dark chocolate or milk chocolate. For a richer, more intense flavor, use high-quality chocolate with a higher cocoa content. You can also chop up a chocolate bar instead of using chocolate chips.
Marshmallow Matters
Large marshmallows are ideal for these cookies because they create a substantial gooey center. Cutting them in half ensures that they melt evenly and don’t overwhelm the other flavors. You can also use mini marshmallows if you prefer, but you may need to use more of them to achieve the desired gooeyness.
Creative Variations and Add-Ins
One of the best things about baking is the opportunity to get creative and personalize your recipes. These S’mores Chocolate Lava Cookies are a blank canvas for your culinary imagination.
Adding a Peanut Butter Twist
For a peanut butter twist, add 1/4 cup of peanut butter chips to the dough along with the chocolate chips. You can also drizzle melted peanut butter over the baked cookies for an extra layer of flavor.
Spicing Things Up
Add a pinch of cinnamon or chili powder to the dough for a warm, spicy kick. You can also use cinnamon graham crackers instead of regular graham crackers for a more intense cinnamon flavor.
Tips for Storing and Serving Your Cookies
Knowing how to store and serve your S’mores Chocolate Lava Cookies will ensure that they stay fresh and delicious for as long as possible.
Storage Solutions
Store the cookies in an airtight container at room temperature for up to 3 days. For longer storage, you can freeze the cookies in a freezer-safe bag or container for up to 2 months. Thaw the cookies at room temperature before serving.
Serving Suggestions
Serve the cookies warm with a scoop of vanilla ice cream or a drizzle of chocolate sauce. They are also delicious on their own, straight from the oven. These cookies are perfect for parties, potlucks, or any occasion where you want to impress your friends and family.

FAQ: Your S’mores Chocolate Lava Cookie Questions Answered
Here are some frequently asked questions about making S’mores Chocolate Lava Cookies:
- Can I make these cookies ahead of time? Yes, you can prepare the dough ahead of time and store it in the refrigerator for up to 24 hours. Let the dough come to room temperature before baking.
- Can I use a different type of flour? While all-purpose flour is recommended, you can also use gluten-free all-purpose flour blend for a gluten-free version.
- How do I prevent the marshmallows from burning? Make sure to press the marshmallows into the center of the cookie dough and bake the cookies at the recommended temperature. If the marshmallows start to brown too quickly, you can tent the baking sheet with foil.
- Can I add nuts to the dough? Yes, you can add chopped nuts, such as pecans or walnuts, to the dough for added texture and flavor.
- What if I don’t have graham cracker crumbs? You can crush graham crackers yourself using a food processor or by placing them in a ziplock bag and crushing them with a rolling pin.
