Preheat the oven to 350°F. For the cake roll, first separate the eggs. Beat the egg whites, 1/4 cup of sugar, and a pinch of salt until stiff.
Combine the egg yolks, 1/3 cup of sugar, vegetable oil, and milk before adding the flour and baking powder. Then carefully fold in the beaten egg white mixture. Spread the batter evenly over a baking sheet lined with parchment paper and bake it for 15 minutes until golden brown.
Flip the sponge cake over onto a clean dish towel and carefully remove the parchment paper. Roll up the warm sponge cake in the dish towel and then let it cool.
For the raspberry jam, puree the fresh raspberries with the sugar and lemon juice. Roll out the sponge cake and spread the raspberry jam over the top, making sure to leave the edge on one side empty.
Mix all the ingredients for the vanilla cream until firm and then spread it over the raspberry jam.
Use a dish towel and a ruler to tightly roll up the filled cake roll and refrigerate for 2 hours.
Carefully remove the kitchen towel, heat the apricot jam, and spread it over the outside of the raspberry cake roll. Halve the fresh raspberries and use them to decorate the cake roll.