lime curd sponge italian meringue dessert cake gf

Ingredients

• 3g lime rind, as little pitch as possible
• 200g powdered sugar
• 20g gluten-free cornflour
• 4 egg yolks
• 2 whole eggs
• 200g fresh strained lime juice
• About 30g very soft unsalted butter
• 4 room temperature eggs
• 115g gluten-free cornflour
• 5g cream or tartar
• 60g melted but not hot unsalted butter
• 160g filtered water
• 485g 150g aged egg white
• 5g 2g cream of tartar