First separated eggs inro 2 bowl, after that, put in about 1/4 tsp of lemon juice and whisk in egg white and whisk it. Adding half amount sugar and mixing at low speed about 2-3 minutes and pour the rest into it and mix until soft peek

Put in the 2 egg yolks and use mixer at low speed for 10sec for it to fully mix in with the rest. Sift flour into the batter and using fold in method to folding. Next, put in 15ml of milk and 15g of cooking oil into a bowl and whisk. Take a small portion of the egg batter and mix it with the milk so it's lighter and pour all thing in whole batter, continue with the whole folding technique.

Stop when the batter is smooth. Pouring in baking tray about 1 inch thick, preheat the oven 302 Fahrenheit and bake for 25 minutes and let it cook

Pouring gelatin in warm water, wait 10-15min for the gelatin's lungs to fill with water. Have this bowl of 45g sugar and 2 egg yorks and whisk it up for the sugar to dissolve, pour gelatin into it

Using double-boiling way, placed the bowl on top and whisk it until the geltin and sugar dissolves and then take off. Adding mascarpone and only mix it until it's smooth and don't overdo it

Next, take another bowl put 180g of whipping cream in a bowl and beat it until it's 80-85% air (the hard peaks will separate when you mix it with other ingredients). Pour the whipped cream into the mascaporne mixture and keep fold until it dense and fluffy

Make sugar syrup by mix all ingredients until sugar dissolve and let it cool. Cut the cake into size of boxes you used and start brushing sugar syrup on the cake continue with the cream. You can do 2 layers or one depending on you. Spread surface smooth evenly and sprinkle on a layer of cocoa powder