Gluten-Free Creamy Coconut Custard Pie
Rich coconut cream pie with a silky custard filling made from coconut milk, fresh cream, and toasted coconut flakes. The filling is thickened with cornstarch and folded with whipped cream for a light, luxurious texture. Topped with whipped cream and toasted coconut. Perfect for potlucks, holiday dinners, or any occasion calling for an impressive dessert. This version uses a combination of 18% cream and coconut milk for authentic flavor depth, with the option to swap ratios based on preference.
Ingredients
- 1 9 or 10-inch pie pastry, baked deep dish
- 1 ¼ cup cream, 18%, or half and half
- 1 ¼ cup coconut milk
- 1 cup coconut, sweetened flaked, soft finely flaked only
- ¾ cup sugar, granulated, divided
- ¼ cup cornstarch
- 2 large eggs
- 2 teaspoon coconut extract, optional
- 2 teaspoon vanilla extract
- 1 cup cream, whipping, 35%, unwhipped
- 3 to 4 tablespoon coconut, sweetened flaked, toasted, for garnish
Instructions
- 1
Heat half and half with coconut milk over medium heat until steaming.
- 2
Whisk half the sugar with cornstarch, then whisk in eggs until blended.
- 3
Gradually add the hot milk mixture to the egg mixture in a steady stream, whisking constantly.
- 4
Return mixture to saucepan and cook over medium heat, whisking constantly, until thickened to pudding consistency, about 10 minutes.
- 5
Transfer to bowl and stir in coconut extract if using, vanilla extract, and 1 cup coconut.
- 6
Press plastic wrap directly on pudding surface and refrigerate until cool.
- 7
Whip the unwhipped whipping cream with remaining sugar to soft peaks.
- 8
Set 1 1/2 cups whipped cream aside for topping.
- 9
Fold remaining whipped cream into cooled filling.
- 10
Spread filling into baked pie shell.
- 11
Pipe or spoon reserved whipped cream on top.
- 12
Sprinkle with toasted coconut.
- 13
Refrigerate for at least 1 hour until set.
Tips
Use a 10-inch pie pan over 9-inch for easier assembly and better filling coverage.
Press plastic wrap directly on the pudding surface to prevent skin formation during cooling.
Good to Know
Refrigerate covered for up to 1 day. Do not freeze, as whipped cream texture degrades significantly.
Prepare custard filling and cool up to 4 hours before folding in whipped cream and assembling pie. Pre-toast coconut garnish up to 2 days ahead.
Serve chilled. Pie requires 1 hour minimum chill time to set properly before serving.
Common Mistakes
Add milk too quickly to eggs to avoid scrambling; pour in steady stream while whisking constantly.
Skip plastic wrap on pudding to avoid thick skin formation during cooling.
Fold whipped cream gently to preserve aeration; overmixing deflates texture.
Use hard coconut flakes instead of soft; they won't incorporate smoothly into filling.
Substitutions
Dairy-Free Swaps
reduces:dairy
Full guide →Vegan Options
reduce added sugar by 2 tablespoons
FAQ
Can I make this pie ahead?
Yes. Prepare the custard filling and cool it up to 4 hours before folding whipped cream and assembling. Assemble completely and refrigerate for at least 1 hour, up to 1 full day before serving. Do not freeze.
What if my custard isn't thickening?
Ensure you're whisking constantly and cooking long enough, about 10 minutes total. If still too thin after 12 minutes, the cornstarch may have been insufficient. Next time increase by 1 tablespoon, but avoid over-thickening.
Can I use fresh coconut instead of flaked?
Fresh coconut is challenging; use only if finely shredded and measured by weight rather than volume. Sweetened flaked coconut is more reliable. Toast fresh coconut separately as it burns quickly.