"Momofuku Style" S'mores Layer Cake with Chocolate Fudge Cake, Malted Chocolate Cake Soak, Malted Fudge Sauce, Graham Ganache, Graham Cracker + Chocolate Milk Crumbs, Charred Marshmallows, & Toasted Marshmallow Frosting

"Momofuku Style" S'mores Layer Cake with Chocolate Fudge Cake, Malted Cake Soak, Malted Fudge Sauce, Graham Ganache, Graham Cracker + Chocolate Milk Crumbs, Charred Marshmallows, & Toasted Marshmallow Frosting

Hi. Let's all be best friends. 

Okay? Why, you ask, I know. Well, 

Please... just please.

Now, that we got that clear. It's because I don't want to type a lengthy description of today's post. 

That's so lazy of me right? BUTTTT, there's so many components. Wordless Wednesday Monday.

1. Chocolate Fudge Cake 

2. Malted Chocolate Cake Soak

3. Malted Fudge Sauce

4. Graham Ganache

5. Graham Cracker + Chocolate Milk Crumbs

6. Charred Marshmallows

7. Toasted Marshmallow Frosting

That's it. NBD (no big deal). Amirite (am I right)? Right. Make this for everyone you know, and you'll have more best friends than Kate Hudson. She's so likable right? Love her. She has to have a lot of best friends, I just know it. Anyway, perfect for the 4th of July... it screams "Americana". 'Merica, f**k yeah!! Enjoy :)

P.S. Are there any fellow bloggers out there that want to do a guest post? I would love to have some people write recipes for my blog, or vice-versa! Comment below if you would like too!!

For the Malted Chocolate Fudge Sauce:

2oz Bittersweet Chocolate, Chopped

1C Chocolate Malt Ovaltine Powder

1t Sorghum Molasses

¼t Salt

2T Corn Syrup

¼C Sugar

½C Heavy Cream

For the Graham Cracker Milk Crumbs:

1 Sleeve of Graham Crackers, Roughly Crunched & Crumbled

½C Sugar

¼C Milk Powder

½tSalt

7T Melted Butter

  

For the Chocolate Milk Crumbs:

2/3C AP Flour

1t Cornstarch

½C Sugar

2/3C Unsweetened Dark Cocoa Powder 

1t Salt

6T Melted Butter

For the Chocolate Fudge Cake:

1 Stick of Unsalted Butter, Room Temperature

1 ½C Sugar

3 Eggs

½C Buttermilk

¼C Canola Oil

1t Vanilla Extract

3T Malted Chocolate Fudge Sauce (already prepared)

1 ¼C Cake Flour

½C Unsweetened Dark Cocoa Powder

1 ½t Baking Powder + Salt

     

For the Malted Chocolate Cake Soak:

¼C Milk

2T Malted Chocolate Ovaltine Powder

For the Graham Ganache:

1 ½C Graham Cracker Crumbs

¼C Milk Powder

2T Sugar

1t Salt (plus an extra pinch)

4T Melted Butter

¼C Heavy Cream

2/3C Milk (a little more may be needed for texture)

For the Toasted Marshmallow Frosting:

25 Large White Marshmallows, Toasted or Charred

1C Confectioners’ Sugar, Sifted

2 Sticks of Salted Butter, Room Temperature

1t Vanilla Extract

1 Jar of Marshmallow Crème

Directions:

1. For the Malted Chocolate Fudge Sauce: Combine the chocolate, Ovaltine powder, and salt in a medium bowl. Combine the corn syrup, molasses, sugar, and heavy cream in a saucepan and stir occasionally while bringing to a boil over high heat. The moment it boils, pour it into the bowl containing the chocolate. Let it sit for a minute. Slowly begin to whisk the mixture, and then increase the vigor of your whisking, every 30 seconds, until it is glossy and silky-smooth. Set this aside until ready to use.

2. For the Graham Cracker Milk Crumbs: Preheat the oven to 275 degrees and line a pan with a Silpat, and set it aside. Pour the sleeve of graham crackers into a bowl and crush them with your hands until they are quarter of the original size. Add the milk powder, sugar, and salt, and then toss to mix. Add the butter and toss to coat. This will bind the ingredients together. Spread the clusters onto the prepared pan and bake for 20 minutes or until toasted, smell buttery, and crunch gently. Cool completely.

3. For the Chocolate Crumbs: Preheat the oven to 300 degrees and line a pan with a Silpat, and set it aside. Combine the flour, cocoa powder, cornstarch, sugar, and salt, and then toss to mix. Add the butter and toss to coat. This will bind the ingredients together. Spread the clusters onto the prepared pan and bake for 20 minutes or until toasted, smell buttery, and crunch gently (breaking them up gently throughout the cooking process). Cool completely. They will harden as they sit.

4. For the Chocolate Fudge Cake: Preheat the oven to 350 degrees, and then prepare your three cake pans by lining them with parchment paper and spraying them with Pam. (either 8 or 9inch pans will work here, as long as you have a 6inch cake ring). Combine the butter and sugar in the bowl of a standing mixer fitter with the paddle attachment and cream them together on medium-high heat for 2-3 minutes. Scrape down the side of the bowl, add in the eggs, and mix on medium-high heat for 2-3 more minutes. Scrape down the sides once more. On low speed, stream in the buttermilk, oil, and vanilla. Increase to medium-high speed and paddle for 5 minutes, until the mixture is practically white, twice the size of your original fluffy mixture, and completely homogenous. Stop and scrape down again. Add the fudge sauce and mix on low speed until incorporated. Sift together the flour, cocoa powder, baking powder, and salt in a mixing bowl. On low speed, add the flour in and gently mix it until your batter comes together, about 1 minute. Scrape down and mix once again for 30 seconds to 1 minutes until the little lumps of flour are broken down. Pour the cake batter into the prepared pans, evenly. Bake each layer for 40-45 minutes or until a toothpick inserted into the center runs clean. Remove the cake pans from the oven and let them cool completely to room temperature (on a cooling rack). Once they have cooled, you need to invert them out of the pan onto a silpat or cutting board. Next, spray your 6inch cake ring with Pam and use it to cut out the cake center (think of it like a large cookie cutter). Repeat with the other cakes, you should have three perfectly round and trimmed cakes (there will be a lot of leftover cake, which means you get to share it or snack on them while you’re decorating). After cutting them, you need to refrigerate them overnight or partially freeze them for a few hours, so that they will be firm in consistency and will hold their shape when assembling the cake.

5. For the Malted Chocolate Cake Soak: Whisk together the milk and Ovaltine until Smooth. Brush this mixture over the cake layers to soak and make it extremely moist.

6. For the Graham Ganache: Toss the graham crumbs, milk powder, sugar, and salt with your hands in a bowl to evenly distribute the ingredients. Whisk the butter and heavy cream together. Add to the dry ingredients and distribute. Place the small clusters into a food processor. Pour the milk into the food processor, along with salt, and puree on medium speed until whipped and smooth. It will take anywhere from 1-5 minutes, depending on how good your machine is. Scrape down the sides to make sure it is completely homogenous. Layer this ganache immediately into the cake layers.

7. For the Toasted Marshmallow Frosting: Place marshmallows on cookie sheet lined with parchment paper and sprayed with nonstick cooking spray. Place on lower rack of oven, and broil marshmallows until nice and brown on top, between 30-60 seconds. Remove pan from oven and gently turn the marshmallows over, and broil until they are golden brown (be sure to keep an eye on them, they burn very quickly). In an electric mixer fitted with paddle attachment, combine butter and icing sugar on low until blended, about 1 minute. Add vanilla and mix on med-high for about 3 minutes. Add marshmallow cream and toasted marshmallows, and mix on lowest setting for about 1 minute. Char some extra marshmallows to layer in between the layers of cake.

8. Assembling the Cake:This cake could easily be assembled any which way you like, but I decided to make it based off of the famous technique used by Momofuku Milk Bar. This requires a 6inch cake ring, strips of acetate, and pastry frosting bags. Since you have already cut the three cake layers with the 6inch cake ring, those no longer need to be trimmed. But, you will need to prep the cake ring for perfect layering. Place the cake ring onto your serving plate and line it with the acetate. Put one of the layers of cake into the ring; brush on some of the Ovaltine milk mixture (soak it good). Spread some of the graham ganache in an even layer. Sprinkle about 1C each of the prepared graham cracker and chocolate milk crumbs over the gooey butter topping, make sure to gently press the crumbs into the ganache, so the layers will mesh together (or a little more or a little less of the milk crumbs, it doesn’t have to be exact). Either using a pastry frosting bag or a large rubber spatula, add a third of the toasted marshmallow frosting on top of the milk crumbs and smooth it out over the crumbs until they are all completely covered. Top with some charred marshmallows as well. Garnish the frosting with a drizzle of malted chocolate fudge sauce. Repeat this layering process until all the ingredients have been used (you should have 3 chocolate fudge cake layers, 3 layers of milk crumbs, and 3 layers of graham ganache, toasted marshmallow frosting, and charred marshmallows). You can garnish the cake any way you like, but I just made a mound of more crumbs & fudge sauce drizzle. Transfer the tall, layered, assembled cake into the freezer and let it chill for 12 hours (keep the cake in the cake ring and lined with the acetate for the freezing process). At least 3 hours before you want to serve the cake, remove it from the freezer and pop it out of the ring and gently peel off the acetate liner. Let it defrost in the refrigerator for at least four hours. Slice the cake into wedges and serve immediately.