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Imagine biting into a moist coconut cake layered with velvety custard and crowned with toasted coconut flakes. This Coconut Custard Cake recipe is a showstopper that blends tropical flair with old-fashioned comfort. Whether you’re celebrating a special occasion or just craving a slice of paradise, this triple-layered masterpiece promises to transport your taste buds.
Key Ingredients
The magic lies in its components: coconut milk and extract intensify the flavor, while sour cream ensures supreme moisture. Toasted sweetened coconut adds crunch and visual appeal, and the cream cheese frosting ties everything together with tangy richness.
Ingredients List
| For the Cake | |
|---|---|
| Granulated Sugar | 1 ½ cups (285g) |
| Vegetable Oil | ½ cup (118 ml) |
| Unsalted Butter, melted | 2 tablespoons (28g) |
| Large Eggs | 2 |
| Large Egg Whites | 2 |
| Sour Cream | ½ cup (118 ml) |
| All-purpose Flour | 2 ½ cups (350g) |
| Baking Powder | 2 teaspoons (7.5g) |
| Baking Soda | 1 teaspoon (4.5g) |
| Salt | 1 teaspoon (5g) |
| Coconut Extract | 1 tablespoon (15ml) |
| Pure Vanilla Extract | 1 teaspoon (5ml) |
| Coconut Milk, stirred | 1 1/3 cups (315ml) |
| For the Filling | |
| Heavy Whipping Cream | 1 ¼ cups (296ml) |
| Cornstarch | 4 teaspoons (13g) |
| Unsalted Butter | 1/2 cup (114g) |
| Granulated Sugar | ¾ cup (142g) |
| Shredded Coconut, sweetened | 2 ¼ cups (170g) |
| Vanilla Extract | ¼ teaspoon |
| For the Icing | |
| Unsalted Butter, softened | 1/2 cup (114g) |
| Cream Cheese, softened | 12 oz (339g) |
| Vanilla Extract | 1 teaspoon (5ml) |
| Powdered Sugar | 3 cups (390g) |
| Shredded Sweetened Coconut, toasted | 2 cups (151g) |
Helpful Tools
- Three 8-inch Round Pans: Essential for even baking.
- Parchment Paper: Guarantees easy cake release.
- Stand Mixer or Electric Hand Mixer: For smooth batter and frosting.
Pro-Tips
- Toast Coconut in Batches to prevent burning—it goes from golden to charred quickly!
- Use Full-Fat Coconut Milk for maximum flavor and moisture.
- Let Components Cool Completely before assembling—warm custard will melt your frosting.
- Rotate Cake Pans Mid-Bake as suggested in The Ultimate Neapolitan Cake A Tri Layered Delight for uniform layers.
- Chill Frosting for 10 minutes if it feels too soft to spread.
How to Make Coconut Custard Cake recipe
- Prep & Bake Cake: Preheat oven to 350°F. Line three 8-inch pans with parchment and grease sides. In a bowl, beat sugar, oil, butter, eggs, and sour cream for 2 minutes until light. Mix dry ingredients separately. Alternate adding dry mix and coconut milk to wet ingredients. Divide batter evenly. Bake 20–24 minutes. Cool fully.
- Toast Coconut: Spread shredded coconut on a parchment-lined tray. Bake 5–8 minutes at 350°F until golden. Cool.
- Make Filling: Whisk 3 tbsp cream and cornstarch. Melt butter in a saucepan, add remaining cream, sugar, and coconut. Heat until nearly boiling. Add cornstarch mixture; cook until thickened. Stir in vanilla. Cool entirely.
- Prepare Frosting: Beat butter and cream cheese until smooth. Gradually add powdered sugar, then vanilla.
- Assemble: Place first cake layer on a board. Pipe frosting dam around edges. Fill center with half the custard. Repeat with second layer. Top with final cake layer. Frost entire cake thinly. Press toasted coconut onto sides and top. Chill 30+ minutes before slicing.
Variations
- Piña Colada Twist: Add ½ cup crushed pineapple (drained) to filling.
- Chocolate Fusion: Swap vanilla extract for dark cocoa powder in frosting.
- Toasted Almond Upgrade: Replace 1 tsp coconut extract with almond extract in cake batter.
Coconut Custard Cake recipe
This old-fashioned Coconut Custard Cake (also known as ‘Impossible Coconut Pie’) is a magical dessert that forms its own layers as it bakes. From just one simple batter, you get a dense crust on the bottom, a rich, creamy custard center, and a golden, toasted coconut topping. It’s incredibly easy to make—just mix, pour, and bake—and has a texture somewhere between a cake and a decadent custard pie.
- Total Time: 60
- Yield: 8 slices
Ingredients
2 cups whole milk (room temperature)
4 large eggs (room temperature)
1 teaspoon pure vanilla extract
½ cup unsalted butter, melted and slightly cooled
1 cup granulated sugar
½ cup all-purpose flour
¼ teaspoon salt
1 cup sweetened shredded coconut
Pinch of ground nutmeg (optional, for garnish)
Instructions
1. **Preheat:** Preheat your oven to 350°F (175°C). Generously grease a 9-inch deep-dish pie plate or a 9-inch round cake pan with butter or non-stick spray.
2. **Blend Liquids:** In a blender (or large bowl with a hand mixer), combine the milk, eggs, vanilla extract, and melted butter. Blend on low speed just until combined.
3. **Add Dry Ingredients:** Add the sugar, flour, and salt to the wet mixture. Blend again for 15–20 seconds until the batter is smooth and no lumps of flour remain.
4. **Add Coconut:** Stir the shredded coconut into the batter by hand (do not blend it, or you will lose the texture).
5. **Bake:** Pour the batter into the prepared pan. Bake for 45–55 minutes. The top should be golden brown, and the center should be mostly set with just a slight jiggle when you gently shake the pan.
6. **Cool (Crucial Step):** Remove from the oven and let the cake cool completely on a wire rack. This step is essential because the custard layer needs time to firm up and set. Refrigerate for at least 1 hour before slicing for the cleanest cuts.
Notes
The Magic: As it bakes, the heavy flour settles to form the crust, the custard forms in the middle, and the lightweight coconut floats to the top to toast.
Room Temp Ingredients: Using room temperature milk and eggs prevents the melted butter from solidifying into clumps when you mix the batter.
Storage: Because of the custard content, leftovers should be stored loosely covered in the refrigerator for up to 3 days.
Serving Suggestion: Serve chilled or at room temperature with a dollop of whipped cream and a dusting of fresh nutmeg.
- Prep Time: 10
- Cook Time: 50
- Category: Dessert
- Method: Bake
- Cuisine: American (Southern)
- Diet: Vegetarian
FAQ
Can I use coconut cream instead of coconut milk?
Yes, but dilute it with water (3:1 ratio) to match coconut milk’s consistency.
How long does this cake last refrigerated?
Up to 5 days in an airtight container—custard and frosting keep it moist.
Can I freeze unfrosted cake layers?
Absolutely! Wrap cooled layers in plastic and freeze for up to 3 months. Thaw before assembling.
This Coconut Custard Cake recipe is more than a dessert—it’s an edible tropical getaway. The interplay of fluffy coconut layers, sumptuous custard, and crackly toasted coconut makes every forkful unforgettable. Share it at potlucks, birthdays, or simply as a lavish weekend treat. For more delicious ideas, follow me on Pinterest.