Christmas Log Cake
A mint-infused swiss roll cake with a coating of rich ganache.
Equipment
- Stand Mixer
- Mixing Bowls
- Cooling Rack
- Cookie Sheet
- Double Boiler
- Clean Hand Towel
- Sifter
- Parchment Paper
- Plastic Wrap
- Icing Knife
Ingredients
For the Cake
- ½ Cup Flour
- ⅓ Cup Cocoa Powder Plus extra for rolling.
- 4 Eggs
- ¾ Cup Sugar
- 1 Tbsp Melted Butter
- 2 Tsp Vanilla Extract
- 1 Tsp Baking Powder
For the Cream Filling
- 1 Cup Heavy Cream
- ¼ Cup Powdered Sugar
- 2 Tbsp Cocoa Powder
- ½ Tsp Peppermint Extract
For the Ganache Coating
- ¾ Cup Chocolate Chips
- ¾ Cup Heavy Cream
- ¼ Cup Andes Mint Bits
- Sprinkles or other topping Optional
Instructions
Make the Cake
- Preheat your oven to 375°F. Line a small 11x17 baking sheet with parchment paper and plenty of grease; you don't want this cake to stick.
- In a mixing bowl, sift together the flour, cocoa powder, and baking powder. Set this aside.
- In your stand mixer, beat together the eggs and vanilla on high until foamy, about 4-5 minutes.
- Add your sugar to the eggs about ¼ cup at a time, blending each time.
- Add in the melted butter and mix well.
- Mix in the dry ingredients and blend until they just come together.
- Pour your batter in your baking sheet and spread evenly. You can tap this on the counter to help remove bubbles and spread it out.
- Bake for 10-12 minutes, depending on how thick your batter was.
- Spread out a dish towel on your counter and place your cooling rack on top of it, and then carefully flip the still-hot cake onto it. Remove the parchment paper and set it aside.
- Dust the exposed top of the cake with cocoa powder. I used nearly ¼ cup, and brushed off the excess. Put the parchment paper back on top of the cocoa powdered side of the cake.
- Carefully roll up your cake, keeping the parchment paper on top as a separating layer. Optionally, wrap your towel around this cake.
- Allow the cake to cool for at least an hour.
Make the Cream Filling
- In your mixer, whip together the cream ingredients to make whipped cream. Adjust flavors however you prefer.
- Carefully unroll your cake. Remove the parchment paper, then spread an even layer of whipped cream across it. Top with any sprinkles, candies, or other add-ins you prefer.
- Roll your cake back up, and wrap snugly with plastic wrap. Chill this in the fridge for 1-2 more hours.
Make the Ganache Coating
- Unwrap (but don't unroll) your cake, and place it seam side down on your cooling rack, on top of your baking sheet or another surface to catch excess chocolate. Trim the ends flat if you prefer.
- In your double boiler, melt the heavy cream and chocolate together.
- Pour or spread this ganache over the cake, allowing excess to drip off. To coat the ends of the roll, either pour extra carefully, or use a rubber spatula to spread it on the end. Top with any additional candy or sprinkles you prefer.
- Set this entire assembly in the fridge to chill for another 20-30 minutes, allowing the ganache to set.
- Slice and enjoy!