Beat the egg whites with sugar until thick, very fluffy, and shiny.
3 egg whites, 70 g sugar
Meanwhile, sift both flours together through a sieve.
60 g wheat flour - all-purpose, 40 g potato starch
Add the egg yolks to the beaten egg whites and gently mix.
3 egg yolks
Pour in the flours and gently mix.
Line a large baking pan with parchment paper.
Spread the batter and level it carefully.
Bake at 170 degrees Celsius (fan mode) for about 12-15 minutes - until a dry skewer comes out clean.
After baking, let it cool, then cut out heart shapes with a larger heart-shaped cookie cutter.
How to make mascarpone cream
Beat the cold heavy cream with powdered sugar.
250 ml heavy cream, 2 tablespoons powdered sugar
Once the cream is thick, add the cold mascarpone cheese one tablespoon at a time and mix until combined.
250 g mascarpone cheese
Transfer half of the cream to a piping bag.
Add strawberry jam to the other half and mix thoroughly. Transfer the cream to a second piping bag.
2-3 tablespoons jam
Place one heart and gently brush it with punch made from water and lemon juice.
punch
Pipe both creams onto the heart - if you wish, you can add some chopped fruit.
strawberries
Place a second heart on the cream, soak it, and pipe the creams again.
Place a third heart, soak it, and apply the creams.
Finally, decorate the top of the mini cake with fresh fruit and colorful sprinkles.
blueberries, colorful sprinkles, strawberries
You can make mini cakes with several layers of cake.
Store the mini cakes in the refrigerator.
Uwagi
With the remaining scraps, you can make a dessert in glasses - layer torn sponge cake pieces at the bottom, then add cream and fruit - you can arrange the ingredients in several layers.