Oil the Bundt tin with a pastry brush. Distribute flour evenly in the tin by shaking. Discard the excess of flour. Set aside.
Zest the lemon & squeeze the juice. Set aside.
Mix flour & baking powder. Set aside.
Preheat the oven at 160° C fan.
Mix eggs, sugar & vanilla sugar with an egg whip until smooth. Add the olive oil & mix. Also add the Greek yoghurt & mix. Finally add the lemon juice & the lemon zest as well as a pinch of salt.
Add the flour mix to the batter & mix until it’s free from lumps.
Fold in the fresh raspberries with a spoon after having floured them.
Pour the batter in the Bundt tin. The Bundt tin marches into the preheated oven for 35 min. Then make the famous test with the wooden pin … & add 5 – 10 min to the oven session if necessary.
Let the cake rest on a cooling rack for at least 10 min. Then carefully turn the tin upside down & free the cake. If necessary use a wooden pin to help the process. Afterwards let the cake cool down to room temperature on the cooling rack.