Torta Della Nonna Recipe - Great Italian Chefs

Ingredients

• 300g of 00 flour
• 1 tsp baking powder
• 130g of caster sugar
• 150g of unsalted butter, cold, cut into small cubes (plus extra for greasing the tin)
• 1 large egg, plus 1 egg yolk, lightly whisked
• 1 unwaxed lemon, zested
• 5 large egg yolks
• 100g of caster sugar
• 30g of 00 flour
• 600ml of whole milk
• 1 unwaxed lemon, zest peeled into thin strips
• 1/2 vanilla pod, seeds scraped
• 80g of pine nuts, rinsed in cold water
• icing sugar, for dusting