1 cup (100 g / 3.5 oz) crushed Digestive biscuits or graham cracker crumbs (or your favorite cookies, finely crushed)
50 g (1.7 oz or about 3 ½ tablespoons) unsalted butter, melted
¾ cup (200 ml / 7 fl oz) heavy whipping cream, cold
2 tablespoons powdered sugar (or more to taste)
60 g / 2.2 oz chocolate shavings, for garnish
Instructions
Put an empty metal bowl in the freezer while preparing the other ingredients.
In another bowl, mix the dulce de leche with a whisk or a hand mixer for about a minute to make it creamy. Set aside.
In another bowl, mix the cookie crumbs and melted butter together. It should look like wet sand. Set aside.
Take the metal bowl out of the freezer and pour the heavy whipping cream in it. With a hand mixer, whip the cream on low speed. Add the powdered sugar and continue whipping until stiff peaks form. If you want a sweeter whipped cream, add more powdered sugar. Refrigerate the whipped cream until you’re ready to assemble the dessert.
To Assemble
Add 1½ - 2 tablespoons of the cookie crumb mixture to a serving glass or dessert cup. If you wish, even out the mixture with a smaller glass.
Peel and slice a banana. Add 3-4 slices on top of the crumb mixture.
Add 2 teaspoons of dulce de leche over the banana slices and then add a tablespoon of whipped cream.
Repeat the layers (cookie crumbs, banana slices, dulce de leche, and whipped cream).
Garnish with chocolate shavings.
Refrigerate until ready to serve. You can store it in the fridge for 2-3 days.