Passionfruit Mascarpone Tart

Ingredients

• Zest of 1 lemon
• ¼ cup of lemon juice
• ½ cup passion fruit pulp
• 200g caster sugar
• 115g butter
• 4 egg yolks
• 4 eggs
• Pinch sea salt
• 110g butter, melted and cooled
• 1⁄4 tsp vanilla extract
• grated zest of 1 lemon
• pinch of fine sea salt
• 140g all-purpose flour
• 30g icing sugar
• ¼ cup white chocolate buttons, for brushing onto the pastry
• 250g mascarpone
• 50ml cream
• 6 tbsp tangerine curd
• pulp, seeds and juice 2 passion fruit