Lemon Coconut Cake with Creamy Lemon Custard
Ingredients
For the Cake:
- 2 cups all-purpose flour
- 1½ cups sugar
- ½ cup shredded coconut
- 1 tbsp baking powder
- ½ tsp salt
- ½ cup butter (softened)
- 3 eggs (separated)
- 1 cup milk
- ⅓–½ cup fresh lemon juice
- 1 tsp vanilla
For the Creamy Lemon Custard:
- 2 cups milk
- ½ cup sugar
- 3 tbsp cornstarch
- 2 egg yolks
- 2–3 tbsp lemon juice
- 1 tbsp lemon zest
- 2 tbsp butter
For Topping:
- 1 cup whipped cream or cream cheese frosting
- ½–1 cup shredded coconut (toasted if you like)
Instructions
1. Make the Cake
- Preheat oven to 180°C (350°F) and grease a baking pan.
- Cream butter + sugar until light and fluffy.
- Add egg yolks, vanilla, and lemon juice.
- Mix dry ingredients separately, then add to batter alternating with milk.
- Beat egg whites until stiff peaks, gently fold into batter.
- Pour into pan and bake 25–30 minutes until golden.
- Let cool completely.
This style creates a moist lemon-coconut base with a soft crumb
2. Prepare the Creamy Lemon Custard
- In a saucepan, whisk milk, sugar, cornstarch, and egg yolks.
- Cook over medium heat, stirring constantly until thick.
- Remove from heat and add butter, lemon juice, and zest.
- Let cool (it will thicken more).
Custard gives that smooth, creamy layer typical of lemon-filled cakes
3. Assemble the Cake
- Slice cake into 2 layers.
- Spread a thick layer of lemon custard between layers.
- Add another thin layer on top if desired.
- Frost with whipped cream or cream cheese frosting.
- Sprinkle coconut over the top.
Tips for Best Results
- Use fresh lemon juice + zest for strong flavor
- Toast coconut lightly for extra aroma
- Chill the cake 1–2 hours before serving for clean slices
- You can replace custard with lemon curd for a tangier taste
Result
You’ll get a cake that’s:
- Soft and slightly tropical (from coconut)
- Bright and tangy (from lemon)
- Creamy in the center (custard layer)