Moist Coconut Layer Cake with Creamy Coconut Frosting

This simple homemade coconut cake is moist, tender and bursting with genuine coconut flavor. It’s finished with a light coconut buttercream and a sprinkling of toasted coconut for extra texture and flavor.

This coconut cake is, quite honestly, one of the best coconut cakes you can make at home. The balance of flavor and texture makes it stand out: it’s tender, moist, and not overly sweet, with a pleasing coconut profile that carries through the cake and frosting.

• Soft, tender, and extra-moist crumb.
• Clear, natural coconut flavor—never overpowering.
• Finished with a fluffy coconut buttercream for a double dose of coconut.
• Topped with toasted coconut for crunch and visual appeal.

It’s a reliable crowd-pleaser and works well for family gatherings or special occasions.

Coconut Cake Recipe

The method is straightforward but a little particular so you get a light, even crumb. Key steps are separating the eggs and folding in whipped egg whites to add lift, and alternating dry and wet ingredients to keep the batter smooth.

1. Whisk the dry ingredients together: cake flour, baking powder, baking soda, and salt.
2. Separate the eggs. Whip the whites with a pinch of cream of tartar until stiff peaks form.
3. Combine the sour cream and canned coconut milk in a small bowl or measuring cup.
4. Cream the butter and sugar, then beat in the egg yolks, vanilla, and coconut extract.
5. Add half of the coconut milk/sour cream mixture, then half of the dry ingredients. Repeat with the remaining coconut mixture and dry ingredients.
6. Gently fold in the whipped egg whites in two additions so you keep as much air as possible in the batter.

Once mixed, the batter is ready to bake in a prepared pan until a toothpick comes out clean.

The frosting is a light coconut buttercream: softened butter beaten with powdered sugar, a little canned coconut milk for richness, a pinch of salt, and optional coconut extract for extra aroma. Keep the butter softened but not melted for the best texture. Spread the frosting over the cooled cake and finish with toasted coconut or regular shredded coconut and a few berries for color if desired.

Questions about Making this Coconut Cake

Do I have to use cake flour? Cake flour gives the most tender crumb. If you only have all-purpose flour, you can make a substitute: measure 2 1/2 cups of all-purpose flour, remove 1/3 cup, and replace it with 1/3 cup cornstarch. Whisk or sift the mix together several times. This won’t be identical to commercial cake flour but will improve tenderness.

Why separate the eggs? Beating egg whites separately incorporates air and volume. Folding them in at the end lightens the batter and creates a fluffier, softer cake texture than if whole eggs were used without whipping.

Which coconut milk should I use? Use full-fat canned coconut milk (not coconut water or pure coconut cream). Shake the can well before measuring so the liquid and solids are combined and you don’t end up with inconsistent measurements.

How do you toast coconut?

1. Preheat the oven to 325°F (about 160°C).
2. Spread flaked or shredded coconut in a thin layer on a baking sheet (line it if you prefer).
3. Bake 5–10 minutes, checking every minute or two near the end, until golden brown. Coconut browns quickly, so watch closely to avoid burning.

Where do I find coconut extract? Coconut extract is sold in small bottles in the baking or spice aisle alongside vanilla extract. Use it sparingly—its flavor is concentrated.

Can this be made as a layer cake? Yes. Divide the batter between three 8-inch round pans lined with parchment and bake for about 20–25 minutes, or use two 8-inch pans and bake 25–30 minutes for a double-layer cake. If making layers, double the frosting recipe to ensure you have enough between and above the layers.