Peppermint hot chocolate cake combines a dark cocoa Bundt cake with semisweet chocolate, cool peppermint, miniature marshmallows, and a glossy ganache. The cake has the deep flavor of hot cocoa but enough structure to release cleanly from a detailed pan. Crushed peppermint on top adds color and a crisp contrast to the tender crumb.
The most important parts happen before baking: cool the warm cocoa mixture, coat every groove of the pan, and mix the batter only until the flour disappears. After baking, give the cake a short rest before inverting it, then wait until it is completely cool before adding ganache. Those pauses protect both its shape and finish.
Ingredients for Peppermint Hot Chocolate Cake
For the cake, gather 1 cup cubed butter, 3/4 cup unsweetened cocoa plus more for the pan, 3/4 cup water or coffee, 2 cups all-purpose flour, 3/4 teaspoon baking powder, 1/4 teaspoon baking soda, 1 teaspoon sea salt, and 2 cups granulated sugar.
You also need three room-temperature eggs, 2 teaspoons vanilla, 1/2 to 1 teaspoon peppermint extract, 2/3 cup sour cream or plain Greek yogurt, 1/2 cup semisweet chocolate chips, 1/2 cup miniature marshmallows, and 1/2 cup crushed peppermint candy. The ganache uses 1 cup semisweet chips and 2/3 cup heavy cream. Reserve extra marshmallows, candy, and optional mini chips for decoration.
If you enjoy this recipe, you may also like Strawberry Cheesecake Quesadilla.
How to Make Peppermint Hot Chocolate Cake
- Make the cocoa base. Melt butter with cocoa and water or coffee over medium-low heat, whisk smooth, and cool for 10 to 15 minutes.
- Prepare the pan. Heat the oven to 350°F, grease a 10- or 12-cup Bundt pan thoroughly, and dust it with cocoa.
- Mix the batter. Whisk flour, baking powder, baking soda, and salt. Stir sugar into the cooled cocoa mixture, then add eggs one at a time, vanilla, peppermint extract, and sour cream. Fold in the dry mixture just until combined.
- Add the mix-ins. Fold in chocolate chips, marshmallows, and crushed peppermint. Spread in the pan.
- Bake and cool. Bake 50 to 55 minutes. Cool in the pan for 5 to 10 minutes, invert, and cool completely.
- Finish. Pour hot cream over ganache chips, wait 3 minutes, whisk smooth, and drizzle over the cake. Decorate and let set for 15 minutes.
For storage details after serving, the USDA leftovers and food safety guidance.
Build a Smooth Cocoa Base
Combine the cubed butter, cocoa, and water or coffee in a saucepan over medium-low heat. Whisk while the butter melts so dry cocoa does not collect in lumps along the bottom. Remove the pan when the mixture is glossy and uniform; it does not need to boil.
Coffee makes the chocolate taste deeper without turning the cake into a coffee dessert. Water is equally workable when a pure cocoa profile is preferred. Cool the mixture for 10 to 15 minutes so it remains fluid but is no longer hot enough to cook the eggs on contact.
If you enjoy this recipe, you may also like Strawberry Cheesecake Turnovers.
Coat Every Groove of the Bundt Pan
Grease a 10- or 12-cup Bundt pan carefully, reaching the center tube, curves, and narrow decorative grooves. Dust the greased surface with cocoa rather than white flour. Cocoa provides the same release barrier without leaving pale marks on the dark cake.
Turn and tap the pan until the coating is thin and even, then discard excess cocoa. Prepare the pan immediately before adding batter; a thick layer of softened butter can slide down the sides if it sits in a warm kitchen for too long.
Mix Without Overworking the Flour
Whisk flour, baking powder, baking soda, and salt in a separate bowl so the leaveners disperse evenly. Stir sugar into the cooled chocolate base, then add the eggs one at a time. Each egg should disappear before the next one enters. Follow with vanilla, peppermint extract, and sour cream.
Add the dry ingredients and fold only until no obvious flour remains. Vigorous or extended mixing develops gluten, which can make a Bundt cake tight instead of tender. Scrape the bottom once to catch any dry pockets, but stop as soon as the batter looks even.
Fold in the Hot Chocolate Details
Semisweet chips reinforce the chocolate flavor without making the cake excessively sweet. Miniature marshmallows echo hot cocoa and distribute more evenly than large marshmallows. Crushed peppermint supplies both flavor and small crisp pieces throughout the crumb.
Fold all three additions gently with a flexible spatula. Make sure they are spread through the batter rather than concentrated at the bottom of the bowl. Very large shards of candy can melt into sticky pockets, so crush the peppermint into small, irregular crumbs before measuring.
Bake and Test for Doneness
Spread the batter evenly around the prepared pan and smooth the surface. Bake at 350°F for 50 to 55 minutes. The top should spring back lightly, and a skewer inserted into a cakey area should emerge with moist crumbs rather than wet batter. Avoid testing directly through a melted chocolate chip.
If the exposed surface darkens too quickly, lay foil loosely over the pan for the final minutes. Do not seal it, because trapped steam can soften the surface. A smaller 10-cup pan may make a taller cake, so confirm that the batter leaves enough room to rise.
Invert at the Right Time
Set the baked cake on a rack for 5 to 10 minutes. This is long enough for the crumb to settle but short enough that caramelized edges do not stick firmly to the pan. Gently pull the outer edge away in any accessible spots and confirm that the cake moves slightly.
Place a cooling rack over the pan, hold both securely, and invert in one confident motion. Lift the pan straight upward. If the cake resists, let gravity work for another minute rather than shaking hard enough to split it.
Make Glossy Chocolate Ganache
Place 1 cup semisweet chocolate chips in a heatproof bowl. Heat 2/3 cup heavy cream until steaming and just beginning to show bubbles around the edge. Pour it over the chips and leave the bowl untouched for 3 minutes so the chocolate softens evenly.
Whisk from the center outward until the ganache becomes dark, smooth, and glossy. Let it thicken briefly if it runs like milk. Pour over a completely cool cake so the glaze forms deliberate ribbons instead of soaking into warm crumbs.
Decorate and Serve
Add miniature marshmallows and crushed candy cane while the ganache is still tacky. Optional mini chocolate chips can fill out the hot-chocolate look. Keep most decoration near the top ridge so the cake's Bundt shape remains visible and slices stay easy to cut.
Let the ganache set for about 15 minutes before serving. Use a thin serrated knife and a gentle sawing motion to preserve the tender crumb. Wipe the blade between slices when a clean presentation matters.
Storage and Make-Ahead Tips
The unglazed cake can be baked one day ahead, cooled completely, and covered at room temperature. Add ganache and peppermint decorations closer to serving because crushed candy gradually softens in moisture. Keep the finished cake covered in a cool room for one day or refrigerate for up to four days.
Bring refrigerated slices toward room temperature before eating so the butter-rich crumb and ganache soften. For longer storage, freeze undecorated slices tightly wrapped for up to two months, then thaw them while still covered to prevent surface condensation.
Conclusion
Make a cooled butter-cocoa base, combine it with sugar, eggs, flavorings, sour cream, and dry ingredients, then fold in chocolate chips, marshmallows, and crushed peppermint. Bake in a cocoa-dusted Bundt pan at 350°F for 50 to 55 minutes, cool, and finish with semisweet ganache and candy-cane decorations.
Frequently Asked Questions
- → Can I use water instead of coffee?
Yes. Water gives the cake a clean cocoa flavor, while coffee simply deepens the chocolate without making the finished cake strongly coffee flavored.
- → Why did my Bundt cake stick?
The pan may have had an uncoated groove or the cake may have cooled too long inside it. Grease and cocoa-dust every surface, then invert after 5 to 10 minutes.
- → Can I leave out the peppermint?
Yes. Omit the peppermint extract and crushed candy for a rich hot chocolate Bundt cake, and decorate with marshmallows and chocolate chips.
- → When should I add the ganache?
Add it only after the cake is completely cool. Warm cake makes ganache run too thin and can cause it to soak into the crumb.