For the cake base, you will need:
1 package of your preferred biscuit - Maria, chocolate, or coconut (200g)
1/2 cup melted butter (100g)
For the filling, you will need:
1 tablespoon unflavored gelatin
1 cup heavy cream (180g)
4 egg whites lightly beaten
1/3 cup lemon juice (80ml)
1/4 cup water (60ml)
1 tablespoon grated lemon zest
1/4 cup clear rum (60ml)
4 egg whites
Cream and lemon slices for decorating (optional)
For the cake base, you will need:
1 package of your preferred biscuit - Maria, chocolate, or coconut (200g)
1/2 cup melted butter (100g)
For the filling, you will need:
1 tablespoon unflavored gelatin
1 cup heavy cream (180g)
4 egg whites lightly beaten
1/3 cup lemon juice (80ml)
1/4 cup water (60ml)
1 tablespoon grated lemon zest
1/4 cup clear rum (60ml)
4 egg whites
Cream and lemon slices for decorating (optional)
MAKE THE CAKE BASE: Preheat your oven to 350°F
Mash the biscuits in a blender or food processor
Add the melted butter and mix well
Press the mixture into the bottom of a removable 9-inch springform pan
Bake for 10 minutes, then let it cool before filling
MAKE THE FILLING: In a small saucepan, combine the gelatin, heavy cream, egg whites, lemon juice, and water
Bring to a simmer over medium heat, stirring constantly, until the gelatin is dissolved
Remove from heat, stir in the grated lemon zest, and let it cool
Stir in the clear rum and refrigerate until thickened and firm
Beat the egg whites until stiff peaks form
Mix in the remaining heavy cream, a little at a time, until stiff peaks form
Fold in the gelatin mixture, stirring gently
Pour over the reserved cake base and refrigerate for 4 hours or until firm
When serving, remove the springform pan sides and decorate with whipped cream and lemon slices (optional)
Cooks per serving: 452 calories
Note: To hasten the thickening of the filling, refrigerate it over an ice bath, stirring constantly, until firm
If the filling becomes too thick, warm it in a water bath to loosen it again.