Soak 2 packets of biscuits in cold milk for a few seconds.
Arrange the soaked biscuits neatly in a tray to form the cake base.
Prepare the Cream Mixture:
In a small bowl, combine 12 g gelatin granules with 50 ml cold water and set aside to hydrate for 10 minutes.
Melt 200 g of white chocolate in the microwave or over a water bath, then allow it to cool.
In a large bowl, whisk together 600 ml whipping cream, 2 tablespoons powdered sugar, 1 tablespoon vanilla extract, and zest of 1 lemon until creamy and thick.
Add the cooled melted chocolate and warmed gelatin mixture to the whipped cream.
Mix everything well using a mixer for a few seconds to ensure smooth consistency.
Assemble the Cake:
Pour the prepared cream mixture over the biscuit base.
Use a spatula to level the surface evenly.
Place the tray in the refrigerator for 10 minutes to firm up slightly.
Prepare the Strawberry Jelly Layer:
In a bowl, combine 120 g strawberry-flavored jelly powder with 800 ml boiling water (following the package instructions). Stir well and let it cool slightly.
Dice 400 g strawberries and scatter them over the set cream layer.
Once the jelly mixture is cool but still liquid, gently pour it over the strawberries.
Chill and Serve:
Refrigerate the entire cake overnight to ensure the jelly sets properly.
Slice, serve, and enjoy this refreshing no-bake dessert!