Dark Chocolate Whipped Ganache (Printable Version)

Moist dark chocolate base topped with airy whipped ganache and whimsical marzipan accents.

# What You’ll Need:

→ Cake Base

01 - 1 1/2 cups all-purpose flour (190 g)
02 - 1 1/2 teaspoons baking powder
03 - 1/2 teaspoon baking soda
04 - 1/2 teaspoon fine sea salt
05 - 3/4 cup unsweetened cocoa powder (65 g)
06 - 1 1/4 cups granulated sugar (250 g)
07 - 2 large eggs, room temperature
08 - 3/4 cup whole milk (180 ml)
09 - 1/2 cup vegetable oil (120 ml)
10 - 2 teaspoons pure vanilla extract
11 - 3/4 cup hot brewed coffee (180 ml)

→ Whipped Chocolate Ganache

12 - 8 ounces semi-sweet chocolate, chopped (225 g)
13 - 1 cup heavy cream (240 ml)
14 - Pinch of salt

→ Rat Decorations

15 - 5 ounces marzipan or modeling chocolate (140 g)
16 - Black, pink, and gray food coloring gel (optional)
17 - Edible silver dust or shimmer (optional)

# Step-by-Step Guide:

01 - Preheat oven to 350°F (175°C). Grease and line a 9-inch (23 cm) round cake pan with parchment paper.
02 - In a large bowl, sift together flour, baking powder, baking soda, salt, and cocoa powder.
03 - Add granulated sugar to the sifted dry ingredients and mix thoroughly.
04 - In a separate bowl, whisk eggs, whole milk, vegetable oil, and vanilla extract until combined.
05 - Pour wet ingredients into dry and blend until smooth, then gradually add hot brewed coffee, mixing until batter is glossy.
06 - Pour batter into prepared pan and bake for 35 to 40 minutes, or until a toothpick inserted into the center comes out clean. Cool completely on a wire rack.
07 - Place chopped chocolate in a heatproof bowl. Heat heavy cream with salt until just boiling, then pour over chocolate. Let rest for 2 minutes, then stir until smooth.
08 - Refrigerate ganache for 45 minutes, then whip with a hand mixer until light and fluffy.
09 - Generously spread whipped chocolate ganache over the cooled cake.
10 - Knead marzipan or modeling chocolate with food coloring to sculpt small rat figures, tails, and ears. Add fine details using a toothpick or edible paints and dust with edible silver dust for effect.
11 - Arrange rat figures whimsically on the ganache-coated cake surface.

# Additional Tips::

01 -
  • Unique, eye-catching presentation that sparks conversation
  • Deep chocolate flavors balanced by a light whipped ganache
02 -
  • For nut allergies, use modeling chocolate instead of marzipan and double-check all chocolate ingredients
  • Add a pinch of chili powder to the ganache for a spicy twist
03 -
  • Ensure the cake is completely cool before adding ganache for the best texture
  • Shape rats a day ahead and store them in an airtight container to prevent drying
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