Sweet Roll with the corn flour and Grappa, grapes, blueberries and white ganache., Recipe | Grappa.c

Ingredients

• 140 g cornmeal fioretto
• 30 g maizena
• 145 g granulated sugar
• 1 teaspoon of baking powder
• 4 eggs
• 110 ml water
• 60 g sugar
• 30 ml Grappa
• 200 ml whipped cream
• 2 tablespoon acacia honey
• 2 sheets of isinglass
• Grape q.s.
• Blueberries q.s.
• 40 g white chocolate gluten free
• 20 g liquid cream
• Icing sugar