Pie crust

1. Mix the flour, sugar and salt in a bowl.
2. Add the cold butter and rub it in until the mixture looks sandy.
3. Add the cold water and bring the dough together into a rough ball.
4. Cover and chill for 30 minutes.
5. Roll out the dough between two sheets of parchment to about 3–4 mm.
6. Line a 9 inch / 22 cm pie pan and prick the bottom with a fork.
7. Freeze the crust while you make the filling.

Walnut filling

1. Preheat the oven to 350°F / 180°C.
2. Beat the softened butter and brown sugar for about 2 minutes until creamy.
3. Add the eggs and vanilla and mix again until combined.
4. Add the maple syrup, honey, flour, salt and walnuts and mix until smooth.
5. Pour the filling into the chilled crust.
6. Bake for 30–35 minutes until golden with a slightly jiggly center.
7. Let the pie cool completely before removing from the pan and serving.