
White chocolate mocha cake is pure celebration on a plate. Every bite layers together tender cake infused with creamy white chocolate, velvety espresso-brushed ganache, and a fluff of espresso cream cheese frosting for a bakery-worthy treat. I started baking this as a special-occasion cake but it has a reputation for stealing the show at even casual get-togethers.
I made this once for a friend’s birthday and now it is requested at every family gathering Because the flavors are so well balanced even people who say they do not like coffee end up reaching for a second slice
Ingredients
- White baking chocolate: Brings creamy sweetness and subtle vanilla look for high quality bars like Ghirardelli or Bakers for best melting
- Cake flour: Results in lighter softer crumb You can make your own by swapping some all purpose flour with cornstarch whisk thoroughly
- Baking powder: Helps the cake rise for a tender airy texture be sure your baking powder is fresh
- Salt: Enhances all the other flavors and keeps the sweetness in check
- Unsalted butter: Should be soft for easy creaming which creates a moist cake I take it out an hour ahead
- White sugar: Delivers clean sweetness perfect for letting white chocolate flavor shine
- Eggs: Bind the batter and give structure Room temperature is key for smooth mixing
- Vanilla extract: Complements both white chocolate and espresso go with pure extract
- Milk: Adds moisture and helps dissolve the melted chocolate Use whole or at least two percent for richness
- Instant espresso: Adds just the right hit of coffee flavor Dissolves easily choose a brand you like in your drinks
- Powdered sugar: Brings sweetness to the frosting and helps achieve silky texture sift well to avoid lumps
- Cream cheese and heavy cream: Make the frosting and ganache ultra creamy Always use full fat for lushness
Step-by-Step Instructions
- Prep Cake Pans:
- Prepare three eight inch round pans with a thorough coating of butter or nonstick spray then dust evenly with flour Cut circles from parchment or wax paper and press into the bottom of each pan to guarantee flawless release later Do not skip this step or your cake might stick
- Melt White Chocolate into Milk:
- Warm the milk gently until steaming but not boiling Finely chop or break the white chocolate and stir it into the hot milk Let it sit a moment to soften then whisk until completely melted and smooth Let cool to room temperature so it does not scramble the eggs later
- Mix Dry Ingredients:
- Whisk together the cake flour baking powder and salt until well blended This ensures even leavening and tender crumb
- Cream Butter and Sugar:
- In a stand mixer or large bowl beat the softened butter smooth then gradually add in the sugar Beat several minutes until fluffy and lighter in color Proper creaming traps air for moist cake
- Add Eggs and Vanilla:
- Add eggs one at a time letting each blend in before the next Stir in vanilla extract
- Combine Wet and Dry Mixtures:
- With mixer on low add dry ingredients in three additions alternating with the cooled white chocolate milk mixture in two additions Start and end with the dry Stir just until the batter is smooth Do not over mix or the cake will be dense
- Bake the Cakes:
- Evenly divide the batter among your prepared pans Bake at three twenty five degrees for around twenty three minutes until a toothpick emerges with just a few moist crumbs Cool in the pans ten minutes then carefully turn out onto racks
- Make Espresso Syrup:
- Stir espresso granules and sugar into boiling water Let cool completely This adds deep flavor and keeps the cakes beautifully moist
- Prepare White Chocolate Ganache:
- In a microwave safe bowl combine white chocolate and cream Warm in short bursts stirring until melted and smooth Chill until thick like sour cream and then whip with cold mixer beaters until fluffy and thick
- Whip Espresso Cream Cheese Frosting:
- Beat butter until smooth then blend in cream cheese Add dissolved espresso with vanilla Slowly mix in powdered sugar until thick smooth and pipeable If the frosting becomes too soft refrigerate briefly
- Assemble the Cake:
- Layer one cake onto your cake stand and generously brush with espresso syrup Spread a thick layer of white chocolate ganache on top Repeat with next cake layers Finish with the last cake and smooth ganache over the top and sides Fill any gaps and apply a thin crumb coat of frosting Chill to set After fifteen minutes cover cakes completely with espresso cream cheese frosting Decorate with swirls rosettes or shells Finish with more chill time if the frosting softens

White baking chocolate is a star in this cake I love using a good quality bar and chopping it myself so it melts quickly and leaves zero gritty texture I will never forget the first time my family gathered around the table with this cake The laughter and coffee poured as everyone tasted the balance of flavors which still brings me back every time I bake it
Storage Tips
Store the cake covered in the refrigerator because of the cream cheese frosting It will keep moist for four days Always bring slices to room temperature for the best texture and flavor before serving For longer keeping freeze individual slices wrapped tightly and thaw overnight in the fridge
Ingredient Substitutions
If you do not have cake flour use all purpose flour and replace two tablespoons per cup with cornstarch whisked well For espresso instant coffee works in a pinch though true espresso delivers a richer flavor If you are out of white chocolate chips break up a baking bar in equal measure and melt slowly
Serving Suggestions
A slice of this cake pairs beautifully with hot espresso or plain brewed coffee Fresh berries alongside cut the richness and add a pop of color Sprinkle chocolate curls or dust espresso powder on top for an extra touch
Cultural Context
Mocha desserts have long bridged the love of chocolate and coffee in European pastry White chocolate versions like this are modern twists that lighten the mocha experience for a creamy yet bold treat This cake can turn any gathering into a celebration with American bakery flair and Italian coffee inspiration
Frequently Asked Questions About Recipes
- → What type of chocolate works best for this dessert?
High-quality white baking chocolate or chocolate chips provide the best texture and flavor for the cake and ganache.
- → Can I use regular flour instead of cake flour?
Yes, all-purpose flour can be used with a simple substitution of cornstarch to mimic cake flour's tender crumb.
- → How is the espresso flavor incorporated?
Espresso is brushed onto each cake layer and also blended into the cream cheese frosting, adding depth and complexity.
- → Does the dessert need to be refrigerated?
Because of the cream cheese frosting and ganache filling, refrigeration is advised. Allow to soften slightly before serving.
- → Is this dessert suitable for cupcakes or other forms?
Yes, the batter works well for cupcakes—expect soft, level tops and a moist texture with a mocha twist.
- → Can I prepare elements in advance?
The cake layers, ganache, and frosting can be made ahead and stored separately, then assembled when needed.