White Forest Cake has fluffy vanilla cake layers filled with whipped white chocolate ganache and a cherry kirsch sauce. Frost the cake in a cream cheese buttercream frosting and decorate with fresh cherries for the most beautiful summer cake!
Published: July 2022. Updated: May 2023.
Why you’ll love this White Forest Cake:
- Cherry Kirsch Sauce – This cake is filled with a homemade cherry sauce that uses the traditional kirsch liqueur!
- Whipped White Chocolate Ganache – This adds an unexpected pop of flavor to the cake filling. This is a traditional Black Forest Cake for white chocolate lovers!
- White Cake Layers – Fluffy white cake layers are moist and full of flavor.
Ingredient Overview:
- Butter – I prefer salted butter, but you can use unsalted if that’s your preference.
- Eggs – Use large eggs. Be sure they are at room temperature.
- Milk – I used 2% milk. Make sure this is at room temperature.
- Sour Cream – Use full-fat for the best results.
- Cake Flour – Cake flour gives this cake a lighter, more tender crumb than all-purpose flour, so I highly recommend using cake flour here.
- Vanilla Extract – Since the flavor in this cake comes from simple quality ingredients, be sure to use real vanilla instead of imitation for the best flavor.
- Vegetable Oil – Using a combination of oil and butter gives this cake the best of both worlds – oil keeps the cake tender and moist, and butter adds flavor. –
Ingredient Substitutions:
- Sour Cream – Full fat greek yogurt will work in place of the sour cream
- Frozen Cherries – You can use fresh or frozen dark sweet cherries.
- Kirsch – You can omit the kirsch liqueur from the cherry sauce if needed.
How to Make this White Forest Cake Step-by-Step:
Step 1: Make the Cake Batter. Cream together the butter and vegetable oil. Then, beat in the granulated sugar for two full minutes. Add the egg whites, one at a time, mixing between each until just combined. Add the sour cream and vanilla, and mix until just combined. That’s key with each addition here – over mixing the batter will lead to a dense cake. Slowly add the dry ingredients with the mixer on low. Then, slowly repeat with the milk.
Step 2: Bake the Cakes. Divide the batter between the cake pans, and bake.
Step 3: Make the Cherry Kirsch Sauce. Heat cherries, sugar, kirsch, and almond extract in a saucepan, adding a cornstarch slurry towards the end to thicken the sauce.
Step 4: Make the Whipped White Chocolate Ganache. Make this once you’re ready to assemble the cake – it cannot be made ahead. Stir simmering heavy cream into chopped white chocolate, then pop it in the freezer, stirring every 5-10 minutes, until it’s no longer runny, but not solid. Then, beat it with your mixer for a few minutes to whip it!
Step 5: Assemble Cake. Frost the bottom layer with an even layer of whipped white chocolate ganache. Pipe a border of the vanilla frosting around the cake layer, and fill with the cherry sauce. Repeat this with the 2nd layer, then add the final layer upside down for a flat top. Apply a light layer of frosting all over the cake for a naked cake look. Chill for at least 30-40 minutes before serving!
Serving + Storing this Recipe:
The cake layers can be made up to 24 hours ahead. Let them cool completely at room temperature, then place each layer on a large plate and wrap tightly in plastic wrap. Keep at room temperature until ready to frost. I recommend making the frosting day-of. The entire frosted cake can be chilled up to 24 hours in advance of serving. This cake is best within the first 3 days or so.
Expert Success Tips:
- Cold Ingredients – Be sure to let the cold ingredients all come to room temperature as indicated in the recipe. This is absolutely essential for the best texture and results.
- Avoid a dense cake – Mix the ingredients for the cake batter as directed – if it says 2 minutes, set a timer for 2 minutes. This really does affect the final texture of the cake.
- Cornstarch – Be sure to dissolve your cornstarch into the water before adding to the cherry mixture as directed, or you’ll have chunks in your cherry sauce.
- Scale – A kitchen scale is the best way to make sure your flour is at the proper weight, since the amount you get will vary SO widely based on how you measure it, and the measuring cup you use, as they are not standardized.
- Oven Thermometer – An oven thermometer will tell you if your oven is actually running at the temperature you set it to. Your oven may not be accurate. Accurate oven temperature is crucial for most bakes, so I leave an oven thermometer in at all times to keep an eye on my oven’s calibration.
Recipe Variations:
- Tart Cherries – You can use tart or sour cherries instead of dark cherries if that’s your preference. You may need to adjust the sugar in the cherry sauce to taste.
- Cake Mix – In a pinch, you can use a white cake mix and then make the remaining elements from the recipe card below for your cake.
- Cherry Pie Filling – Substitute a can of cherry pie filling for the homemade cherry filling in a pinch.
FAQs:
You can cut the recipe in half and bake in a 9×9 square pan (use ceramic or metal, not glass as it doesn’t bake evenly) or two 8-inch round pans.
I find that cream cheese helps cut through the sweetness of traditional buttercream, so you don’t get that tooth-aching feeling that some of them give.
Yes, this will yield 36-40 cupcakes, and 18-20 if you cut the recipe in half. Be sure to fill the liners only 2/3 full, and bake for 12-18 minutes, until a toothpick inserted pulls out moist crumbs. Use the full quantity of cherry filling, white chocolate ganache, and frosting for a full batch of cupcakes, and half for a half batch. Core the cupcakes and fill with the cherry sauce, then spread white ganache on the cupcake and top with frosting.
Special Tools:
- Offset Spatula – Offset spatulas make frosting a cake so easy! They can also be used for spreading cake and brownie batters evenly.
- Cake Turntable – If you make at least a few cakes a year, a cake turntable makes the frosting process a breeze!
- Piping Bag & Piping Tip – I like to use a reusable piping bag and a Wilton 1A or 2A piping tip, but you can use a plastic bag with the corner snipped off in a pinch.
More Cake Recipes to Love:
- Incredible Funfetti Cake
- Perfect White Birthday Cake
- Salted Butterscotch Crunch Cake
- Peach Cobbler Cake
- German Chocolate Cake
- Best Yellow Cake with Chocolate Frosting
- Mojito Cake
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White Forest Cake
Ingredients
For the Cherry Kirsch Sauce
- 3 cups cherries
- 6 tbsp granulated sugar
- 3/4 tsp almond extract
- 2 tbsp kirsch
- 1 and 1/2 tbsp corn starch
- 1 and 1/2 tbsp water
For the White Cake Layers
- 3 and 1/2 cup cake flour, spooned & leveled 385 grams
- 1 tbsp baking powder
- 3/4 tsp baking soda
- 3/4 tsp salt
- 1/2 cup + 2 tbsp salted butter, softened at room temperature 148 grams
- 1/2 cup vegetable oil 116 mL
- 2 and 2/3 cup granulated sugar 543 grams
- 7 large egg whites, at room temperature 266 grams (see note for whole eggs below)
- 1 and 1/2 tbsp vanilla extract
- 1/2 tsp almond extract
- 3/4 cup full fat sour cream, at room temperature 180 grams
- 1 and 1/2 cups milk, at room temperature 240 mL
For the Whipped White Chocolate Ganache
- 16 ounces white chocolate, finely chopped Use a good quality baking bar like ghirardelli or baker's
- 7 ounces heavy cream
For the Frosting
- 1 and 1/2 cups salted butter, softened at room temperature
- 4 and 1/2 cups + 1 to 2 tbsp powdered sugar
- 2 and 1/4 tsp vanilla extract
- 3/4 tsp almond extract
- pinch of salt
- 4 ounces cream cheese, softened at room temperature
Instructions
- Prep: Make sure all cold ingredients have come to room temperature. Preheat your oven to 350° F. Prepare three 9-inch cake pans. Use a paper towel to rub shortening all over the inside of each pan, coating them evenly and completely. Cut a round of parchment paper to fit inside each (tracing is the easiest way). Place this on top of the greased pan bottom, then grease over the parchment paper as well. Add a handful of flour, and tap the pan around to evenly coat the entire inside with flour, tapping out the excess.
- Make the Cherry Sauce: Stir water and corn starch together in a small bowl until the starch is fully dissolved. Rinse, pit, and halve the cherries. If using frozen, do not thaw them. Add cherries to a medium saucepan with the sugar, almond extract, and kirsch. Cook over medium heat for 10-12 minutes, stirring lazily, until the cherries have released their juices and softened. Re-stir the cornstarch (it will have settled some), then stir it into the cherry sauce. Cook 30 seconds to 1 minute more, stirring constantly, until the sauce gently thickens. It should separate and hold when you drag your finger through the sauce on the back of a wooden spoon. Transfer immediately to a shallow bowl and chill in the fridge completely before using.
- Make the Cake Batter: In a medium bowl, whisk together the dry ingredients – flour, baking powder, baking soda, and salt. In a large bowl, cream the softened butter with a hand mixer for about 30 seconds, until creamy. Add the vegetable oil and cream together with the butter for 1 minute. Add the sugar and beat on high speed for 2 full minutes. The mixture will be fluffy. Add the egg whites, two at a time and then the last one on its own, beating on medium high speed between each addition, for 45 seconds. Add the sour cream, vanilla, and almond extract and mix in on medium low speed until just combined.Add half of the dry ingredients with the mixer running on low speed. Add the milk when a few streaks of flour remain, then when the milk is almost mixed in, add the remaining dry ingredients. When just a few streaks of flour remain, turn off the mixer and use a spatula to fold in the last bits of flour – don't over mix!
- Bake: Divide the cake batter evenly between the prepared pans. (You can eyeball this or use a kitchen scale to help with precision.)Bake the cakes, the first two pans together, and then the 3rd pan on its own after the first two are done. This will ensure the most even bake. Bake the cakes for 22-26 minutes. A toothpick inserted into the center will pull out moist crumbs and the cakes shouldn't jiggle in the center when you move the pan.Let cakes cool in the pans on a wire rack for 10 minutes. Then, invert onto cooling racks to cool completely before frosting and assembling.
- Make the Whipped White Chocolate Ganache: Add the finely chopped white chocolate to a medium bowl. Heat the heavy cream to a simmer in a small saucepan over medium heat. Pour over the white chocolate, and let sit for 5 minutes. Stir until completely smooth – microwave in 10 second intervals if any lumps remain. Pop this in the fridge or freezer to thicken, stirring every 5-10 minutes, until it's stiff but not solid (see photos above). Make the frosting during this time. Once the white chocolate is ready, beat it with an electric mixer on high speed for about 2 minutes to whip the ganache.
- Make the Frosting: In a large mixing bowl, cream together the softened butter. Add the powdered sugar in 3 additions, mixing until smooth between each, adding a splash of milk or heavy cream to help it come together. Add the vanilla, almond extract, and a pinch of salt and mix. Mix in the cream cheese last to avoid a weepy frosting. Taste and adjust the almond or vanilla as desired.
- Assemble & Frost the Cake: Place the first cake layer on a cake stand on top of a turntable. Use half the whipped white chocolate ganache to top the first layer, spreading it evenly with an offset spatula. Pipe a border of frosting around the cake layer and fill with half the cherry filling. Place the second cake layer on top and chill for 5-10 minutes to set things so the layers don't slide around. Repeat with the second layer. Add the final layer and give the cake a thin layer of frosting on top and on the sides. Use a cake scraper to smooth out and remove excess frosting. This is your crumb coat, so don't fret if it isn't perfect. Pop the cake in the fridge for 30 minutes or until the frosting is set. Then, apply the remaining frosting, using the cake scraper to smooth the top and sides of the cake. Continue scraping the frosting off to achieve the naked cake look, or frost the outside more fully if desired. Chill the entire cake in the fridge for 30 minutes, or until the frosting is set before covering it (with plastic wrap or a cake lid) or serving it.Tip: If your frosting is getting too soft at any point from sitting out, pop it back in the fridge for a bit to firm back up.
- Serve + Store: Decorate the top of the cake with fresh cherries and white chocolate shavings. Serve the cake once it's chilled as directed above. Slice into as many slices as desired! Store leftovers, tightly covered, in the fridge for 2-3 days. The cake will naturally start to dry out a bit once it's been cut and put back in the fridge, so just be sure to seal and store it tightly.
- Make Ahead Tips: The cake layers can be made up to 24 hours in advance. Let cool completely then place each layer on a large dinner plate or a cookie sheet and plastic wrap tightly to seal. Store at room temp, then frost the next day.Cherry sauce can be made up to 24 hours ahead. Don't make the white chocolate ganache ahead. The assembled cake can be refrigerated for up to 1 day before slicing and serving.
Grace says
What is replaced when you use a boxed white cake mix?
Stephanie Simmons says
Hi Grace! All of the cake ingredients would be replaced, except the vanilla & almond extract. Make the boxed cake mix according to package directions, then make the frosting, white chocolate ganache, and cherry sauce to assemble and decorate the cake! ☺️ Please let me know how you like the recipe.
Lily says
This recipe turned out soo great! The instructions made making this cake very clear and easy to follow. It was worth every minute that went into making this beautiful cake and I am STILL getting compliments a week later!
Stephanie Simmons says
Thanks so much for your sweet review, Lily! 🙂
Sandy says
This recipe sounds amazing and I can’t wait to try it! Is it possible to substitute the egg whites with whole eggs?
Stephanie Simmons says
Hi! Yes, you can use 3 whole eggs + egg white in place of the 7 egg whites. I’ve added a note to the recipe card! 🙂
Sandra says
So three whole eggs plus one egg white? Thank you! I know what cake I’m making for the 4th of July!!
Stephanie Simmons says
Hi Sandra – yes that’s correct! 🙂 Glad to hear it!
Millie says
Exceptional vanilla sponge. Brilliant crumb. Will be using this recipe in future. Cherry sauce delicious. The rest u found too sweet. Overall, good cake. Thank you!
Stephanie Simmons says
Thanks for your review, Millie! 🙂
Annabelle says
Wow, I made this cake today! Absolutely gorgeous and decadent. The white cake layers were so amazingly moist. Beautiful variation of the wonderful Black Forest Cake. Thank you for sharing! 💜
Stephanie Simmons says
Thanks so much for your kind words, Annabelle!
Rebecca says
This cake is delish! The white cake recipe is my new fave!
Stephanie Simmons says
Thanks so much, Rebecca! 🙂
Sue says
I made this for a friend’s birthday. She requested raspberry white chocolate, so o modified and made raspberry filling. Also, which Stephanie’s guidance, I dropped the almond flavoring and used fresh lemon juice and zest. It was a HIT, and everyone loved it!
Stephanie Simmons says
Glad to hear this cake was a hit, Sue! 🙂
Keefe says
Made this Christmas Eve and my family LOVED it! Wifey said this will be a yearly tradition. It was perfect, everything from the crumb, right down to the hint of Kirsch – DO not deviate from the recipe folks; you won’t be disappointed. You rock!
Stephanie Simmons says
Thanks so much, Keefe!
Hopi Lockett says
The crumb on this cake was amazing! This will be my go-to for a white cake. Reminded me of wedding cake texture.
Stephanie Simmons says
Thanks for the rave review, Hopi! 🙂
Heidi says
This cake was a huge hit and it tastes fabulous! Thanks for a great recipe.
Stephanie Simmons says
Glad to hear that, Heidi! 🙂
Anna says
Can this be made into a trifle?
Stephanie Simmons says
Hi Anna! I haven’t done it but I don’t see why not ☺️ You may want to 1.5x or 2x the cherry sauce so theres plenty between the trifle layers. I would also use lightlt sweetened whipped cream rather than the ganache. You could make half a batch of the ganache and drizzle it over the top before serving. Hope that helps! Let me know how you enjoy this cake as a trifle ☺️
Anna says
Can I put layers of the cream cheese frosting in between as well? Would you recommend that? Thank you
Stephanie Simmons says
Yes I think that would work! A trifle would more traditionally have whipped cream but you can certainly use cream cheese frosting if you like! ☺️
Barbie says
Hi, just wanted to clarify for the frosting, 25 TBL of butter? Can you confirm how many ounces or grams? Thanks.
Stephanie Simmons says
Hi! It would be 353 grams of butter. Let me know how you like this cake!
Sheila Orcutt says
I made this cake for my sons 2nd birthday. Everyone kept telling me how delicious it was. I am not much of a baker, and I was able to follow this recipe without any problems. I will definitely make this again. The birthday boy was very happy.
Stephanie Simmons says
So glad to hear that it was a hit, Sheila! 🙂
Mark says
It is very good
Stephanie Simmons says
Thanks! 🙂
Mark says
It is great
Holly says
Will your recipe work with 4-6” cake pans.
Stephanie Simmons says
I’m not 100% sure but after doing a little digging I *think* this amount of batter would actually fill six, 6″ cake pans. I found a table that says it takes 4 cups of batter to make a layer of cake in an 8-inch pan, and it takes 2 cups of batter to make a layer of cake in a 6-inch pan, so this recipe would likely yield 5-6 layers using 6″ cake pans. You could try cutting the recipe in half if you don’t want that many layers. Let me know how it turns out! 🙂