Two Pound Apple Pie

Pie Crust

• 4 oz all-purpose flour plus extra to dust
• 4 oz unsalted butter cold, cut into pieces
• ½ tsp salt
• 2 oz water

Filling

• 24 oz water
• 1 oz lemon juice
• 32 oz Granny Smith apples cored and ends trimmed
• 8 oz unsalted butter cut into pieces
• 4 oz brown sugar
• 1 tsp pure vanilla extract
• 1 tsp ground cinnamon
• 1 tsp ground nutmeg
• 4 tbsp all-purpose flour
• ½ tsp salt
• caramel sauce to serve (see Tip)