Food Lover's Market | Orange Meringue Tart

Ingredients

• 180 ml (¾ cup) unsalted butter, extra cold and cubed
• 430 ml (1 ¾ cups) cake flour
• Pinch of salt
• 60 ml (¼ cup) cold water
• 6 whole eggs
• 4 egg yolks
• 250 ml (1 cup) granulated sugar
• 330 ml (1 1/3 cup) freshly squeezed orange juice
• 250 ml (1 cup) unsalted butter
• 5 ml (1 tsp) vanilla extract
• 1 whole orange
• 3 large egg whites
• 250 ml (1 cup) castor sugar