This Chocolate Custard Cake is an exquisite layered dessert that combines the rich depth of a moist chocolate cake base with the velvety smoothness of vanilla custard. Topped with a light dusting of cocoa powder, it offers a balanced flavor and stunning presentation, making it ideal for both casual indulgence and elegant occasions.
Why You’ll Love This Recipe
This recipe is perfect for those who love decadent desserts with a creamy contrast. The rich, chocolatey cake pairs beautifully with the silky custard layer, offering a texture and taste combination that is both comforting and luxurious. It’s an excellent make-ahead dessert that’s guaranteed to impress guests at any gathering.
Ingredients
(Tip: You can find the complete list of ingredients and their measurements in the recipe card below.)
- Unsalted butter
- Granulated sugar
- Eggs
- Vanilla extract
- All-purpose flour
- Unsweetened cocoa powder
- Baking powder
- Whole milk
- Heavy cream
- Cornstarch
- Egg yolks
- Powdered sugar (for dusting)
Directions
- Preheat the oven to 350°F (175°C) and grease a baking dish.
- Prepare the chocolate cake layer by creaming butter and sugar together, then adding eggs and vanilla.
- Mix in dry ingredients (flour, cocoa powder, baking powder), then add milk to form a smooth batter.
- Pour the batter into the dish and bake for about 25-30 minutes, or until a toothpick comes out clean.
- Meanwhile, prepare the custard by heating milk and cream in a saucepan.
- In a bowl, whisk egg yolks, sugar, and cornstarch until smooth.
- Temper the egg mixture with the hot milk, then return to the saucepan and cook over low heat until thickened.
- Let the cake cool completely, then pour the custard over it evenly.
- Chill the cake in the refrigerator for at least 4 hours, or overnight, to set.
- Dust with cocoa powder before serving.
Servings and Timing
- Servings: 9 squares
- Prep Time: 20 minutes
- Cook Time: 30 minutes
- Chill Time: 4 hours
- Total Time: 4 hours 50 minutes
Variations
- Add espresso powder to the chocolate cake batter for a mocha twist.
- Use dark chocolate custard instead of vanilla for a double chocolate version.
- Top with whipped cream or chocolate shavings for added flair.
Storage/Reheating
Store leftovers in an airtight container in the refrigerator for up to 4 days. This dessert is best served chilled. Reheating is not recommended as it can affect the texture of the custard layer.
FAQs
What makes this cake different from a regular chocolate cake?
The distinct custard layer sets this cake apart, offering a creamy complement to the rich chocolate base.
Can I use boxed cake mix?
Yes, you may use a chocolate cake mix as a shortcut, though homemade provides better flavor and texture.
How do I know the custard is thick enough?
The custard should coat the back of a spoon and hold shape slightly when stirred slowly.
Can I freeze this dessert?
Freezing is not recommended as the custard may become watery upon thawing.
What type of cocoa powder should I use?
Use unsweetened natural cocoa powder for the best balance of flavor.
Can I make this gluten-free?
Yes, substitute the flour with a gluten-free 1:1 baking blend.
Can I use almond milk instead of dairy?
You can use almond milk in the custard, though the texture may be slightly less rich.
Why does the custard need to chill so long?
Chilling allows the custard to set properly and meld with the cake base.
What can I use instead of cornstarch?
You can use arrowroot powder or tapioca starch in the same quantity.
Is this recipe suitable for children?
Yes, it’s a kid-friendly dessert, especially when made without added espresso or alcohol.
Conclusion
Chocolate Custard Cake is a show-stopping dessert that is as satisfying to eat as it is beautiful to present. With its luscious layers and indulgent taste, this treat is ideal for holidays, celebrations, or whenever you crave a special dessert. Try it once, and it’s sure to become a favorite in your baking repertoire.
Print
- Prep Time: 25 minutes
- Cook Time: 25 minutes
- Total Time: 4 hours 50 minutes
- Yield: 9–12 bars
Description
These Vanilla Custard Brownie Bars are the ultimate indulgent dessert, featuring a rich, fudgy brownie base topped with a silky smooth vanilla custard and a dusting of cocoa powder. Perfect for chocolate lovers looking for a decadent twist!
Ingredients
For the Brownie Layer:
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1/2 cup unsalted butter, melted
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1 cup granulated sugar
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2 large eggs
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1 tsp vanilla extract
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1/3 cup unsweetened cocoa powder
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1/2 cup all-purpose flour
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1/4 tsp salt
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1/4 tsp baking powder
Instructions
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Preheat oven to 350°F (175°C). Grease and line an 8×8-inch baking pan with parchment paper.
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Make the brownie layer: In a bowl, whisk melted butter and sugar. Add eggs and vanilla, mix well. Sift in cocoa, flour, salt, and baking powder. Mix until smooth.
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Bake brownie base for 20–22 minutes or until set. Let cool completely.
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Prepare the custard: In a saucepan, combine milk, cream, and half the sugar. Heat until just simmering. In a bowl, whisk yolks, remaining sugar, and cornstarch.
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Temper and cook: Slowly pour the hot milk into the yolk mixture, whisking constantly. Return to heat, cook until thickened, then stir in butter and vanilla.
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Pour custard over cooled brownie layer and smooth out.
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Chill for 4+ hours, preferably overnight, until fully set.
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Dust with cocoa powder, slice into bars, and serve chilled.
Notes
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For extra richness, use dark cocoa powder.
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Store in the fridge for up to 4 days.
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You can add a touch of coffee to the brownie base to enhance flavor.
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