Ingredients
Method
- Whisk sugar, cornstarch, and salt in a saucepan, then slowly whisk in milk.
- Cook over medium heat until thickened, stirring constantly.
- Temper eggs with hot milk, return to pan, and cook briefly.
- Remove from heat and stir in butter and vanilla; chill until set.
- Mix graham cracker crumbs with melted butter and sugar.
- Bake crumble at 350°F for 10–12 minutes until golden; cool.
- Whip heavy cream with powdered sugar to stiff peaks.
- Layer crumble, pastry cream, banana slices, whipped cream, and caramel in serving glasses.
- Repeat layers once and chill briefly before serving.
Notes
Slice bananas just before assembling to prevent browning. Assemble no more than 3 hours before serving for best texture.
