Go Back
To make this tasty s'mores sheet cake, you need a few key ingredients. Here’s what you’ll need: - 1 box of chocolate cake mix - 3 large eggs - 1 cup of water - 1/3 cup of vegetable oil - 1 cup of mini marshmallows - 1 cup of graham cracker crumbs - 1 cup of semi-sweet chocolate chips - 1 cup of sweetened condensed milk - 1 teaspoon of vanilla extract - A pinch of salt - Extra mini marshmallows for topping - Chocolate sauce for drizzling These ingredients blend together to create a rich, chocolatey flavor with a classic s'mores twist. While the main ingredients are perfect, a few optional ingredients can take your cake to the next level. You might want to add: - Chopped nuts for crunch - A sprinkle of cinnamon for warmth - Additional graham cracker crumbs for texture These ingredients can add depth and make your cake unique. If you have dietary needs or preferences, don't worry! You can easily swap out some ingredients. Here are some ideas: - Use a gluten-free cake mix for a gluten-free option. - Substitute eggs with unsweetened applesauce for a vegan version. - Use almond milk instead of water for a nutty flavor. These simple swaps can help everyone enjoy your s'mores sheet cake! For the full recipe, check the earlier section. First, set your oven to 350°F (175°C). This temperature helps the cake rise well. While the oven heats, take a 9x13 inch baking pan. Grease it well with cooking spray or butter. This step is key to keep the cake from sticking. In a large bowl, mix the chocolate cake mix, eggs, water, and vegetable oil. Use a whisk or an electric mixer to blend these until smooth. Be sure there are no lumps. Next, gently fold in the mini marshmallows, graham cracker crumbs, chocolate chips, sweetened condensed milk, vanilla extract, and a pinch of salt. Use a spatula for this. Mix carefully, so you don’t break the marshmallows. Pour the batter into your prepared baking pan. Spread it out evenly. This helps the cake cook evenly. Place the pan in the oven and bake for 30-35 minutes. To check if it’s done, insert a toothpick into the center. If it comes out clean, your cake is ready. When done, take the cake out and sprinkle extra mini marshmallows on top. Return it to the oven for another 5 minutes. This will toast the marshmallows and make them puff up. After baking, let the cake cool in the pan on a wire rack. Once cool, drizzle chocolate sauce over the top for a sweet finish. Enjoy your S’mores Sheet Cake! For the full recipe, check the earlier sections. To get a soft, moist cake, mix the batter gently. Overmixing can make it tough. Use a spatula to fold in the ingredients. This keeps air in the batter. The result is a light and fluffy texture. Ensure your oven temperature is right. An oven thermometer helps with this. Bake your cake just until a toothpick comes out clean. This will keep it from drying out. One common mistake is not greasing the pan well. This can cause the cake to stick. Always use cooking spray or butter. Another mistake is leaving the cake in too long. If you see the edges pulling away, it’s time to check. Also, don’t forget to let it cool before slicing. Cutting too soon can lead to crumbling. You can boost the flavor with fun toppings. Extra mini marshmallows add deliciousness. Toast them for a campfire feel. Drizzling chocolate sauce gives a rich touch. Crushed graham crackers can add crunch. For a twist, try adding nuts or caramel. These small changes can make your cake stand out. Check out the Full Recipe for more ideas on how to serve it! {{image_4}} You can make this cake gluten-free with a simple swap. Use a gluten-free chocolate cake mix instead of the regular one. Many brands offer tasty mixes that work great. Be sure to check the label for gluten-free certification. This way, everyone can enjoy a slice without worry! To make this cake vegan, swap the eggs for flax eggs. Mix one tablespoon of ground flaxseed with three tablespoons of water for each egg. Let it sit for a few minutes until it thickens. Use a plant-based chocolate cake mix and substitute the vegetable oil with coconut oil. Replace the sweetened condensed milk with a vegan version found in stores. These changes keep the flavor while making it vegan-friendly. You can easily change the flavor of your S’mores sheet cake. Try adding different types of chocolate chips, like dark or white chocolate. For a fruity twist, mix in some chopped strawberries or raspberries. You can also use peanut butter chips for a rich and nutty flavor. These fun swaps can make your cake even more exciting! For the full recipe, check out the delicious details. To keep your S’mores Sheet Cake fresh, first let it cool. Once cool, cover it with plastic wrap or foil. This helps keep the moisture in. You can also store it in an airtight container. Place it in the fridge if you want it to last longer. Properly stored, it stays good for up to five days. If you want to save some for later, freezing works great. Start by cutting the cake into squares. Wrap each square in plastic wrap tightly. Then, place the wrapped pieces in a freezer bag. Squeeze out the air before sealing. This helps prevent freezer burn. You can freeze the cake for up to three months. To reheat your S’mores Sheet Cake, first take it out of the fridge or freezer. If frozen, let it thaw in the fridge overnight. For reheating, place a square on a microwave-safe plate. Heat it for about 15-20 seconds. This warms it without drying it out. For a crispy top, pop it in the oven at 350°F for about 5 minutes. Enjoy it warm with a drizzle of chocolate sauce. S’mores Sheet Cake lasts about three to four days when stored properly. Keep it in an airtight container at room temperature. If you want it to last longer, you can refrigerate it. However, the texture may change slightly. Always check for freshness before enjoying leftovers. Yes, you can use other cake mixes. A vanilla or red velvet mix can work well. Just remember that the flavor will change a bit. Each cake mix offers a unique taste, so feel free to experiment. You might find a new favorite! To make homemade marshmallow topping, you need just a few simple ingredients. Start with: - 1 cup of granulated sugar - 1/4 cup of water - 1/4 cup of light corn syrup - 2 large egg whites - A pinch of salt - 1 teaspoon of vanilla extract 1. In a saucepan, mix sugar, water, and corn syrup. Heat until the sugar dissolves. 2. Whip the egg whites in a bowl until soft peaks form. 3. Slowly pour the hot sugar mixture into the egg whites. Continue to whip until fluffy and cool. 4. Add salt and vanilla, then whip for another minute. Spread this topping over your cake for a delightful twist! S’mores sheet cake combines simple ingredients and fun steps to create a delicious treat. We covered the key ingredients, tips for perfecting your bake, and creative variations. Don’t forget to explore gluten-free and vegan options for everyone. Enjoy your cake fresh or store it for later. With these steps, you'll wow friends and family at any gathering. Baking this cake is easy and fun. Try it out and savor every sweet bite!

S’mores Sheet Cake

Indulge in the ultimate dessert with our S'mores Sheet Cake Delight! This easy recipe combines rich chocolate cake with mini marshmallows, graham crackers, and chocolate chips for a nostalgic treat everyone will love. Perfect for parties or cozy gatherings, this cake is not just delicious but also fun to make.
Print Recipe Pin Recipe

Ingredients
  

1 box of chocolate cake mix

3 large eggs

1 cup of water

1/3 cup of vegetable oil

1 cup of mini marshmallows

1 cup of graham cracker crumbs

1 cup of semi-sweet chocolate chips

1 cup of sweetened condensed milk

1 teaspoon of vanilla extract

A pinch of salt

Extra mini marshmallows for topping

Chocolate sauce for drizzling

Instructions
 

Preheat your oven to 350°F (175°C). Generously grease a 9x13 inch baking pan with cooking spray or butter to prevent sticking.

    In a large mixing bowl, combine the chocolate cake mix, eggs, water, and vegetable oil. Use a whisk or electric mixer to blend these ingredients together until the mixture is smooth and free of lumps.

      Carefully fold in the mini marshmallows, graham cracker crumbs, chocolate chips, sweetened condensed milk, vanilla extract, and a pinch of salt using a spatula, ensuring everything is evenly mixed without over-stirring.

        Pour the rich batter into the prepared baking pan, spreading it out evenly to ensure uniform cooking.

          Place the pan in the preheated oven and bake for approximately 30-35 minutes. Check for doneness by inserting a toothpick into the center; it should come out clean when the cake is ready.

            Once baked, remove the cake from the oven and sprinkle the additional mini marshmallows generously over the top. Return the cake to the oven for an extra 5 minutes, allowing the marshmallows to toast and puff up beautifully.

              After baking, let the cake cool completely in the pan on a wire rack. Once cooled, generously drizzle chocolate sauce over the top for a delectable finish before slicing.

                Prep Time: 15 mins | Total Time: 50 mins | Servings: 12

                  - Presentation Tips: Cut the cake into appealing squares and arrange them on a festive platter. For an added visual and textural delight, garnish with extra graham cracker crumbs and a flourish of chocolate sauce. To elevate the s'mores experience, consider toasting a few marshmallows over an open flame and placing them atop each slice!