Ricotta Jelly Roll

Ingredients

• 6 egg whites
• 6 egg yolks
• 250 ml / 1 cup powdered sugar
• 15 ml / 1 tbsp vanilla extract
• 250 ml / 1 cup all-purpose flour
• 5 ml / 1 tsp baking powder
• 50 ml / 1/4 cup hot tap water
• 3 1/2 ml / 3/4 tsp salt
• As required icing sugar
• 250 ml / 1 cup red gooseberry jelly
• 250 ml / 1 cup ricotta cheese
• To taste seasonal berries