- 4 large egg yolks
- 1/3 cup granulated sugar
- 3 tablespoons cornstarch
- 2 cups whole milk
- 2 teaspoons vanilla extract
- 1 cup brown sugar
- 2 tablespoons water
- 4 tablespoons unsalted butter
- 1/2 cup heavy cream
- 1/4 teaspoon sea salt
- 4 ripe bananas sliced
- 1 tablespoon lemon juice
- 20 vanilla wafer cookies crushed