Cookidoo 10th Anniversary Cake

Sponge

• butter, to grease
• plain flour, to flour
• 16 eggs
• 480 g white sugar
• 4 tsp natural vanilla extract
• 480 g plain flour
• 2 tsp baking powder
• 4 pinches sea salt

Cream mixture

• 250 g mascarpone cheese
• 600 g pouring (whipping) cream
• 80 g icing sugar
• 2 tsp natural vanilla extract
• 250 g mascarpone cheese

To assemble

• 300 g jam of choice
• fresh mixed berries, of choice, to decorate
• fresh mint, leaves only, to decorate