Chocolate Ganache Party Cake for a Crowd

The holidays are just around the corner, which means you probably have a number of office parties, neighborhood gatherings, and family get-togethers in your future. In the event you find yourself volunteering (or being volunteered) to make dessert for a crowd, look no further than this super easy and delicious single-layer chocolate ganache party cake that’s large enough to serve 40 (and if you don’t need quite so much cake, or your looking for something other than chocolate, check out my vanilla Perfect Party Pound Cake that’ll serve 24). Also, this cake recipe can be halved and baked it in an 11x7x2-inch pan.

And because I love you guys - I’m going to share my pro tips to ensure you get a perfectly baked cake that isn’t dry, doesn’t develop a big hump in the middle, and doesn’t sink after you remove it from the oven.

First, let me explain why cakes develop a hump in the middle. The heat of the oven radiates through the cake batter from the exterior to the interior. Because the metal cake pan conducts the oven heat first, the batter touching the pan sets quickly, causing it to stop rising, over-bake, and dry out. The remaining batter continues to rise until it finishes baking. Since the batter in the center of the pan takes the longest to bake, it rises the most. The result is a cake layer that is short on the sides and tall in the middle. If you try to avoid these issue by removing the cake from the oven before the edges over-bake and the center humps, the cake will either be raw in the center or the structure of the cake will not be strong enough to keep the layer from slumping.

So how do we fix these issues? I have two tricks: 1) we need to increase the time it takes to bake the batter around the edges of the pan, and 2) we need to decrease the time it takes to bake the batter in the center of the pan. Here’s how….

To decrease the time it takes the cake batter around the edges of the pan to bake, I wrap my cake pans with damp Insulated Cake Strips. They insulate the pan, keeping it from conducting heat too quickly, so the batter around the edges of the pan has a chance to bake at a more normal rate.

To increase the time it takes the batter in the center of the pan to bake, I add a couple of these Heating Cores in the center of the pan as shown. They conduct and transfer oven heat down into the batter in the center of the pan, giving it a chance to bake at a more normal rate.

I use heating cores for all cakes larger than 9-inches in diameter. When you turn the cake out of the pan, simply pull the heating cores right out of the cake. I promise, nobody will ever notice the tiny holes left behind.

Speaking of turning the cake out of the pan, I have tips for that too. The first is this: I line my cake pans with parchment paper. You can purchase precut circles for round cake pans, but for large layers like this, I like to use flat sheets like these.

Also, I spray the pan (and heating cores) with Baker’s Joy to ensure the cake releases from the pan perfectly, paying particular attention to the corners. Great, great stuff.

Tip: spray over the sink or open dishwasher door to catch overspray. Trust me, you don’t want it landing on your kitchen floor.

Enjoy!

ITEMS USED TO MAKE THIS RECIPE:

(affiliate links)

• 11x15x2-inch cake pan https://amzn.to/2NnvKOb

• my favorite vanilla extract https://amzn.to/3ovS9fE

• my favorite cocoa powder https://amzn.to/3BjHBoZ

• heating cores https://amzn.to/3p5SGp9

• insulated baking strips https://amzn.to/315a0hx

• parchment sheets https://amzn.to/3HMgA09

• baker’s joy https://amzn.to/2pr1YA9

• silicone blade for stand mixer https://amzn.to/3gNW4jz

• half recipe pan (11x7x2) https://amzn.to/3GYrAX7

• half recipe pan (9x9x2) https://amzn.to/36ec9NP

• digital scale https://amzn.to/3szgEtH

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CHOCOLATE GANACHE PARTY CAKE FOR 40

makes 40 servings (approximately 2x2-inch squares)

Printable Recipe

Ingredients

Ganache:

• 12 ounces (340g) semisweet or bittersweet chocolate, chopped

• 12 ounces (340g) heavy cream

Cake:

• 4 cups (800g) granulated sugar

• 3 1/2 cups (438g) all purpose flour

• 1 1/2 cups (113g) dutch-processed cocoa powder, sifted

• 1 tablespoon (17g) baking soda

• 1 tablespoon (18g) baking powder

• 2 teaspoons (12g) fine salt

• 4 large eggs (200g), room temperature

• 2 cups whole milk (480g), room temperature

• 1 cup (216g) vegetable oil

• 1 1/2 tablespoons (20g) pure vanilla extract (use the good stuff)

• 2 cups (480g) boiling water (or hot brewed coffee)

Directions

To make the Ganache (make a day ahead or see my tip below if you need it sooner):

1. Place the chopped chocolate in a medium mixing bowl.

2. In a 2-quart saucepan over medium heat, heat heavy cream until just before it begins to boil (can also do this in the microwave, but watch carefully to keep it from boiling over).

3. Pour hot cream over chocolate and rest for several minutes before gently whisking to combine, being careful not to incorporate much air.

4. Pour ganache through sieve to remove any unmelted bits of chocolate; cover container with a clean kitchen towel and allow to sit overnight until it thickens to a spreadable consistency.

Tip - if you need the ganache in a hurry, pour warm ganache onto a large, rimmed sheet pan and chill in the refrigerator for a couple of hours until it firms up, then stir with a silicone spatula until it reaches a spreadable consistency.

To make the cake:

1. Preheat oven to 350F and place rack in center position.

2. Prepare 11x15x2-inch metal cake pan by wrapping with damp insulated baking strips, lining bottom with parchment paper, spraying the inside with Baker’s Joy, and placing 2 heating cores in the pan as shown below.

3. In a 5-quart or larger stand mixer fitted with a splash guard and silicone scraper blade, combine the sugar, flour, sifted cocoa powder, baking soda, baking powder, and salt.

4. On low speed, add eggs, milk, oil, and vanilla extract; mix until no dry ingredients remain.

5. Increase speed slightly to medium-low and VERY SLOWLY add the boiling water or hot brewed coffee, drizzling to avoid hot batter from splashing out of the bowl. Note - the batter will be VERY THIN.

6. Pour batter into prepared pan and bake for 50-60 minutes in center of preheated oven until a toothpick inserted in the center of the cake comes out clean.

7. Allow cake to rest for 10-15 minutes before turning out of the pan onto a cooling rack; remove parchment and heating cores, then, using a 2nd cooling rack, invert cake back to the upright position and allow to cool completely before spreading ganache in an even layer over the top.

Note

• recipe can be halved and baked in an 11x7x2 cake pan or an 9x9 cake pan.

Keto Strawberry Shortcake

Get your skinny on with my low-carb, gluten-free, keto-friendly version of the summertime classic, Strawberry Shortcake. Each serving contains only 7 carbs!

Start by combining sifted almond flour, granular erythritol, baking powder, and salt.

In a separate bowl, whisk together the egg, sour cream, melted butter, vanilla, and liquid stevia.

Pour the wet mixture into the dry.

And combine well.

Divide batter into 6 portions, which happens to work out perfectly if you use a #24 scoop.

If you don’t have a #24 scoop, try to form the batter into neat round mounds as shown.

Bake in preheated oven for about 13 minutes or until golden brown. Remove from oven and cool completely before using. This is a good time to prepare the strawberries and make the whipped cream.

Make the whipped cream by whipping together the heavy cream, vanilla, and liquid stevia. Chill until needed.

Carefully cut the completely cooled biscuits in half. The biscuits are fragile so the easiest way to do this is to use a small serrated utility knife.

Assemble each portion with 1/2 cup of whipped cream and 1/3 cup chopped strawberries.

Enjoy!

Items used to make this recipe:

(affiliate links)

• small serrated utility knife https://amzn.to/2MxCdcr

• my favorite trimming knife https://amzn.to/35V0KlA

• quarter sheet pan https://amzn.to/2KrHxvf

• silpat liner for quarter sheet pan https://amzn.to/2Wp8HKv

• #24 scoop https://amzn.to/3uBzL98

• blanched almond flour https://amzn.to/3sAW77Q

• granular erythritol https://amzn.to/2WO6Xtx

• liquid stevia https://amzn.to/2EUsuGB

• pure vanilla extract https://amzn.to/3ovS9fE
  

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Keto Strawberry Shortcakes

makes 6 servings

Printable Recipe

Ingredients

For the biscuits:

• 3/4 cup blanched almond flour, sifted

• 1 tablespoon granular erythritol

• 1 teaspoon baking powder

• 1/8 teaspoon fine salt

• 1 large egg

• 2 tablespoons sour cream

• 1 tablespoon melted butter

• 1/2 teaspoon pure vanilla extract

• 5 drops liquid stevia

For the strawberries:

• 2 cups chopped strawberries

• liquid stevia to taste (or other Keto-friendly sweetener)

For the whipped cream:

• 1 1/2 cups heavy whipping cream

• 3/4 teaspoon pure vanilla extract

• 15 drops liquid stevia

Directions

For the biscuits:

1. Preheat oven to 375F with rack in center position and line a quarter sheet pan with a silicone liner.

2. In a medium mixing bowl, whisk together the almond flour, granular erythritol, baking powder, and salt; set aside.

3. In a small mixing bowl, whisk together the egg, sour cream, melted butter, vanilla, and liquid stevia; add to the reserved dry mixture and stir until well combined.

4. Use a #24 scoop to portion 6 equally sized mounds of batter onto the silicone lined sheet pan.

5. Bake biscuits for 10-13 minute or until golden brown; remove from oven and allow to cool completely on sheet pan (about 20 minutes).

For the strawberries:

1. Trim and shop strawberries; sweetened to taste and set aside until needed.

For the whipped cream:

1. Whip cream, vanilla, and liquid stevia in a mixing bowl using a hand mixer on medium-high speed until stiff peaks form.

Shortcake recipe inspired by the Southern Keto Cookbook by Natasha Newton

Each serving contains 283 calories, 2g protein, 25g fat, 8g carbs, 1g fiber (7g net carbs).