- 6 tbsp cold butter, diced
 - 2 tbsp cold vegetable shortening
 - 1¼ cups all purpose flour
 - 3–5 tbsp iced water
 - 1 lb (450g) Golden Delicious apples
 - 1 lb (450g) ripe Bosc pears
 - ¼ cup sugar
 - 2 tbsp apricot preserves, melted
 
- Rub in 4 tbsp butter and all the shortening into the flour until the mixture resembles coarse bread crumbs. Stir in enough water to make a dough that holds together. Gather into a disk. Wrap in plastic wrap and refrigerate for 30 minutes.
 - Preheat the oven to 425°F (220°C). On a floured surface, roll out the pastry to a 15in (38cm) round. Transfer to a baking tray, hanging the excess over the sides.
 - Peel, core, and cut the apples and pears into ¼ in (5mm) thick slices. Arrange the fruit in concentric circles on the pastry, leaving a 1½ in (4cm) border. Sprinkle with the sugar and dot with 2 tbsp butter. Fold up and pleat the pastry around the fruit.
 - Bake 45 minutes, or until the fruit is tender and the crust is golden brown. Brush with the preserves. Serve warm.