
Ingredients
1 Graham cracker or flaky pastry crust
1/2C Sugar
1/3C Cornstarch
1/4t Salt
1-1/2C Heavy cream
1-1/2C Whole milk
3 Large egg yolks
1/2 Vanilla bean split lengthwise
2T Butter
1t Vanilla extract
5 Ripe bananas, about 1-1/2lbs, peeled, and cut into ¼” disks
Prepare crust using either graham cracker crust recipe or flaky crust recipe
Whisk sugar, cornstarch, and salt together in a heavy medium saucepan
Gradually whisk in heavy cream and whole milk
Gradually whisk in egg yolks
Scrape in seeds from vanilla bean
Add the vanilla bean
Whisk over medium high heat until custard thickens and boils, about 6 minutes
Remove from heat
Whisk in butter and vanilla extract
Discard vanilla bean
Transfer to a large bowl and cool completely whisking occasionally, about 1 hour
Stir custard to loosen if necessary
Spread 1C custard over bottom of prepared crust
Top with 1/2 of sliced bananas, then 1C custard, covering the bananas completely
Repeat layering with the remaining bananas and custard
Chill until filling is set and crust softens slightly, at least 8hrs