350gdulce de leche(from a can - at room temperature)
2tablespoonsinstant coffee(- dissolved in a little water - or 3 teaspoons bitter cocoa)
100-150gmeringues
whipped cream ingredients
500mlheavy cream(- cold - I used 30%)
2-3tablespoonspowdered sugar(- to taste)
2teaspoonsgelatin(+ a little water - optional)
additionally
approx 200gplum preserves(or blackcurrant jam)
punch (- for me, a glass of water + 2 teaspoons sugar + a tablespoon lemon juice)
approx 100gchocolate(grated or chocolate sprinkles)
Instrukcja
How to make chocolate sponge cake
Beat the egg whites with sugar until thick and white.
3 egg whites, 70 g sugar
Meanwhile, sift the flour with cocoa through a sieve.
60 g wheat flour - all-purpose, 1 tablespoon bitter cocoa
Add the egg yolks to the beaten egg whites and gently mix.
3 egg yolks
Add the flour and gently mix.
Line the baking pan with parchment paper and pour the batter into it.
Bake in an oven preheated to 170 degrees Celsius (fan-assisted) for about 20 minutes - until a dry stick comes out clean.
After baking, cool the sponge cake.
Soak the sponge cake with punch or sweetened tea - if children won't be eating the cake, you can add a little rum to it :)
punch
Spread plum preserves or blackcurrant jam on top of the cake.
approx 200 g plum preserves
How to make dulce de leche cream for Alpine cube cake
Transfer the soft butter to a mixer bowl and beat on high speed for about 10 minutes - until pale and fluffy.
200 g butter
Add coffee or cocoa to the butter and mix briefly - don't worry if it doesn't combine perfectly.
2 tablespoons instant coffee
Add the dulce de leche one tablespoon at a time, mixing after each addition until combined.
350 g dulce de leche
Crush the meringues into smaller pieces.
100-150 g meringues
Add them to the dulce de leche cream and mix with a spatula.
Spread the cream over the sponge cake and level it.
How to make whipped cream
Beat the cold heavy cream with powdered sugar until thick.
500 ml heavy cream, 2-3 tablespoons powdered sugar
If using gelatin, cover it with cold water - use enough to cover the gelatin.
2 teaspoons gelatin
Let it sit for a few minutes to swell, then briefly heat until it becomes liquid.
Add a tablespoon of whipped cream to the gelatin, mix, and pour into the rest of the cream - mix vigorously.
Spread the whipped cream over the dulce de leche cream.
Finally, sprinkle the top of the cake with grated chocolate or chocolate sprinkles.
approx 100 g chocolate
Refrigerate the cake for a few hours to allow the flavors to meld.
It's best to take the cake out of the refrigerator at least half an hour before serving, so that the dulce de leche cream can warm up and soften.
Uwagi
I provide the calorie count based on the products I used; if you use a different heavy cream or add more meringues, the calorie count per serving will change.