
For years, my holiday dessert table has featured this white German chocolate cake as its star attraction. It transforms regular family get-togethers into memorable events with its triple layers of white chocolate goodness covered in the richest, dreamiest coconut pecan topping you can imagine.
The first time I whipped up this cake was for my mom's birthday after she told me she missed her grandma's German chocolate cake. This white chocolate twist became an instant hit - everyone in the family fought over the final piece and made sure to scrape every last bit of frosting from their plates.
Ingredients
- White baking chocolate: Forms the key flavor foundation that sets this cake apart. Go for quality bars found in your baking section
- All-purpose flour: Delivers just the right cake texture. Remember to spoon it into your measuring cups then level off
- Baking soda: Helps your cake puff up nicely during baking
- Butter: Needs to be properly softened for smooth mixing with sugar. Set it out about an hour ahead
- Granulated sugar: Adds sweetness without taking over the subtle white chocolate taste
- Egg whites: Whipped separately to create an airy, light cake texture
- Buttermilk: Brings moisture and softness while its subtle tang works magic with the white chocolate
- Pecans: The essential frosting ingredient. Toast them beforehand for deeper flavor
- Evaporated milk: Makes the frosting incredibly rich. Don't swap this for regular milk
- Brown sugar: Adds caramel-like notes that work wonders with the coconut
- Sweetened coconut: Gives that classic texture everyone loves in each bite of frosting
Step-by-Step Instructions
- Prepare Your Pans:
- Thoroughly grease three 9 inch cake pans, then put down parchment paper circles and grease again. This two-step process makes sure your cakes come out perfectly clean. Don't skip the parchment circles for a special cake like this.
- Melt The White Chocolate:
- Chop the white chocolate and melt it in the microwave using 20-second bursts, giving it a good stir between each. This careful approach stops it from burning, which would spoil the gentle flavor. Let it cool a bit before adding to your mix.
- Create The Batter Base:
- Whip the softened butter until it's light and fluffy before slowly adding sugar. This step makes tiny air bubbles that give your cake its wonderful texture. Don't rush this part as it builds the heart of your cake.
- Add The Egg Yolks:
- Mix in egg yolks one by one, waiting until each disappears before adding another. This careful process keeps your batter smooth and spreads the richness evenly through the cake. The yolks make every bite wonderfully tender.
- Alternate Wet And Dry Ingredients:
- Start and finish with the flour mix when switching between it and buttermilk. This way keeps the gluten from getting overworked, which would make your cake tough. Only mix until things come together after each addition.
- Whip And Fold Egg Whites:
- Beat the egg whites in a totally clean bowl until they form soft peaks that gently bend at the tip. Carefully fold them into your batter with a wide spatula using light movements to keep all that air you worked for.
- Bake With Care:
- Split the batter equally between your pans and smooth the tops for even baking. Keep an eye on them toward the end since white chocolate can brown quickly. They're done when the centers bounce back slightly to your touch.
- Toast The Pecans:
- Heat the chopped pecans until they smell amazing and turn slightly darker. This key step brings out their natural oils and makes them taste so much better. Let them cool a little before mixing into the frosting.
- Make The Frosting:
- Cook the frosting mix with complete focus, stirring non-stop for a full 10 minutes. You'll see it slowly get thicker until it looks like pudding. This slow cooking brings out those rich caramel flavors that make this frosting so good.
- Cool And Assemble:
- Let the frosting cool and thicken before putting your cake together. This waiting time lets all the flavors mix and develop while reaching just the right spreading thickness. Take your time putting plenty of frosting between each cake layer.

I truly believe toasted pecans are the hidden champions of this recipe. I found this out by mistake when I forgot them in the oven and they got darker than usual. That deeper toasting completely changed the frosting's flavor, and now I make sure they reach that perfect golden color every time.
Storage Tips
This cake actually gets better after spending a day in the fridge as all the flavors blend together wonderfully. Keep it under a cake dome or loosely wrap it with plastic to keep other fridge smells away. Take it out about 30 minutes before serving so the frosting can soften to just the right texture. It stays fresh in the fridge for up to 5 days.
Make Ahead Options
To make party prep easier, you can get parts of this cake ready beforehand. The cake layers can be baked, cooled all the way, wrapped tight in plastic and frozen for up to a month. You can make the frosting up to 3 days early and keep it in the fridge in an airtight container. When you're ready to put it all together, just let the frosting warm to room temperature and give it a good stir to make it spreadable again.
Flavor Variations
While this white chocolate version is amazing on its own, you can change things up to match different tastes. Try adding a teaspoon of almond extract to the cake mix for a subtle nutty flavor. For something tropical, mix a cup of finely chopped dried pineapple into the frosting. During Christmas time, a bit of orange zest in the cake batter makes a festive twist that goes great with the coconut pecan topping.
Serving Suggestions
Show off this stunning cake on a raised cake stand to wow everyone at your dessert table. Serve slices with a spoonful of lightly sweetened whipped cream to balance out the richness. A small scoop of vanilla bean ice cream on the side creates a lovely hot-cold contrast. For a pretty finishing touch, sprinkle some white chocolate curls or extra toasted coconut on top.
Common Questions About This Recipe
- → What makes this cake unique?
This dessert really stands out because of how the white chocolate-infused layers play off the nutty coconut pecan topping. It's super rich but doesn't go overboard—everything tastes just right together.
- → Can I substitute white baking chocolate?
You can definitely use good quality white chocolate chips instead of baking chocolate, but make sure they melt properly without getting grainy.
- → What type of frosting is used?
The cake gets topped with a traditional coconut pecan mixture made from sweetened shredded coconut, crunchy toasted pecans, and a smooth base that combines brown sugar with evaporated milk.
- → Can I prepare this cake ahead of time?
You can totally make the cake layers a day early and keep them wrapped up. Just wait to put everything together and add the topping until you're ready to serve so it stays nice and fresh.
- → How do I ensure the egg whites are perfect for folding into the batter?
Whip those egg whites until you see medium-stiff peaks when you lift the beater. Don't forget to use a super clean bowl and whisk with zero grease—that's the secret to getting them just right.