A coconut layer cake is a tropical delight that combines moist, tender cake layers with creamy coconut frosting and shredded coconut for texture. This cake works beautifully for celebrations or any time you want a sweet, fragrant dessert that’s both light and indulgent.
Ingredients
- 2 ½ cups all-purpose flour
- 2 ½ teaspoons baking powder
- ½ teaspoon salt
- 1 cup unsalted butter, softened
- 1 ¾ cups granulated sugar
- 4 large eggs, room temperature
- 1 teaspoon vanilla extract
- 1 teaspoon coconut extract (optional but recommended)
- 1 cup canned coconut milk, well shaken
- 1 cup shredded sweetened coconut, divided
- For the frosting:
- 1 cup unsalted butter, softened
- 4 cups powdered sugar, sifted
- ¼ cup canned coconut milk
- 1 teaspoon vanilla extract
- ½ teaspoon coconut extract (optional)
- Pinch of salt
Instructions
- Preheat your oven to 350°F (175°C). Grease and flour three 8-inch round cake pans, or line them with parchment paper rounds for easy removal.
- In a medium bowl, sift together the flour, baking powder, and salt. Set aside.
- In a large mixing bowl, beat the softened butter and granulated sugar together on medium speed until light and fluffy, about 3-4 minutes. This step is crucial for a tender crumb.
- Add the eggs one at a time, beating well after each addition to fully incorporate.
- Mix in the vanilla and coconut extracts.
- With the mixer on low speed, alternate adding the flour mixture and coconut milk in three additions, beginning and ending with the flour mixture. Mix just until combined after each addition; avoid overmixing.
- Fold in ½ cup of shredded coconut gently with a spatula.
- Divide the batter evenly among the prepared pans and smooth the tops with a spatula.
- Bake for 25-30 minutes, or until a toothpick inserted in the center comes out clean or with a few moist crumbs.
- Let the cakes cool in the pans for 10 minutes, then turn out onto wire racks to cool completely before frosting.
- While the cakes cool, prepare the frosting: Beat the softened butter on medium speed until creamy.
- Gradually add powdered sugar, one cup at a time, beating on low speed to avoid a sugar cloud. Scrape down the sides as needed.
- Add coconut milk, vanilla extract, coconut extract, and a pinch of salt. Beat on high speed for 3-4 minutes until light and fluffy. Adjust consistency with more coconut milk or powdered sugar if needed.
- Place one cake layer on your serving plate. Spread a thick, even layer of frosting over the top.
- Repeat with the second layer, then place the final cake layer on top.
- Frost the top and sides of the entire cake smoothly.
- Sprinkle the remaining ½ cup shredded coconut evenly over the top and sides, pressing gently to adhere.
- Refrigerate for at least 30 minutes before serving to allow the frosting to set.
Tips
- Substitution for coconut milk: If you don’t have canned coconut milk, full-fat coconut cream or even whole milk can work, but coconut milk provides the best flavor and moisture.
- Shredded coconut choice: Use sweetened shredded coconut for a sweeter cake and texture. Unsweetened can be used but add a bit more sugar to the batter and frosting.
- Storage tip: Keep the cake refrigerated in an airtight container or covered with plastic wrap to prevent drying out and keep the frosting fresh.
- Common mistake: Avoid overmixing the batter once you add the flour to keep the cake tender and not dense.
Serving Suggestions
This coconut layer cake pairs beautifully with fresh tropical fruit such as pineapple slices, mango chunks, or toasted macadamia nuts for added crunch. Serve with a dollop of whipped cream or a scoop of vanilla bean ice cream for a decadent dessert experience. For a festive touch, garnish with edible flowers or a drizzle of passionfruit sauce.
Variations
To customize your coconut layer cake, try adding a layer of pineapple jam or lemon curd between the cake layers for a tangy contrast. For a chocolate twist, mix ¼ cup cocoa powder into the flour mixture and use a coconut-chocolate frosting. Alternatively, swap the buttercream for a cream cheese frosting for a richer, tangier flavor. For a vegan version, use coconut oil instead of butter, flax eggs (1 tablespoon ground flaxseed + 3 tablespoons water per egg), and a vegan buttercream made with dairy-free margarine.
Storage and Reheating
Store leftover cake covered tightly in the refrigerator for up to 4 days. The frosting’s coconut milk base means it’s best kept cold to prevent spoilage. For longer storage, wrap the cake tightly in plastic wrap and aluminum foil and freeze for up to 2 months. Thaw overnight in the refrigerator before serving. Avoid reheating the cake, as the frosting texture may change and the cake can dry out. Serve chilled or at room temperature.
Frequently Asked Questions
Can I make this cake gluten-free?
This recipe can be adapted using a gluten-free flour blend designed for baking. Be sure to use one with xanthan gum or add it separately to help with structure. Baking times may vary slightly, so check doneness with a toothpick.
Why is my coconut cake dry?
Dryness often results from overbaking or skipping the coconut milk, which adds moisture. Make sure to measure ingredients accurately, avoid overmixing, and test the cake a few minutes before the end of baking to prevent drying out.
Can I use fresh coconut instead of shredded coconut?
Fresh grated coconut can be used but will add more moisture and a different texture. Reduce other liquids slightly if using fresh coconut, and note that it won’t stick to the frosting as well as shredded coconut.
How do I get the frosting to stick to the sides of the cake?
Apply a crumb coat first by spreading a thin layer of frosting over the entire cake and chilling it for 15-20 minutes. This seals in crumbs and creates a smooth surface for the final thicker coat. Press shredded coconut gently into the frosting while it’s still soft.
Can I prepare this cake ahead of time?
Yes, you can bake the layers a day ahead and wrap them tightly in plastic wrap. The frosting can also be made in advance and refrigerated. Assemble the cake on the day you plan to serve for the best texture and appearance.
What can I use instead of coconut extract?
If you don’t have coconut extract, vanilla extract alone will still yield a delicious cake, though less coconut-forward. A small amount of almond extract can add a complementary nutty flavor but use sparingly to avoid overpowering the coconut taste.
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