Vanilla Helvetica Rutrum Roll

Ingredientia
60g (4.5 tbsp) Coquere oleum
80g (1/3 calicem) Lac
100g (3/4 poculum) Farinae placentae
6 Ova<
1.25ml (1/4 tsp) Vanilla extract
2g succus lemon
65g (5 tbsp) Sugar
100g Mascarpone caseus
18g (1.5 tbsp) Sugar
1.25ml (1/ 4 tsp) Vanilla extractum
120g (1/2 poculum) Crepitum grave verberum
Panta placentae magnitudinis: 25x40cm
170°C (340°F) Coquamus per 35 minuta
Refrigeratum circiter I hora p>