In the bowl of a large food processor fitted with a metal blade, pulse flour, sugar and salt until combined. Add butter and pulse until the mixture resembles coarse meal with pieces no larger than the size of a pea. With the motor running, slowly pour in the ice water (not the ice) until the dough begins to form a ball, adding more water, a little at a time, if necessary. Transfer to a lightly floured surface and divide into two equal portions. Shape into two 1-inch thick rectangles and wrap well with plastic wrap. Chill for 1 hour or up to two days. (This recipe makes enough dough for two, double crust, 9-inch pies.)
Leave any small berries whole, cut medium strawberries in half and quarter any large berries. Toss strawberries with granulated sugar, brown sugar, cornstarch, lemon juice, lime juice, cardamom, vanilla, ginger and salt. Let stand at room temperature for 15 to 20 minutes or until a bit saucy.
Preheat oven to 350F degrees.
Unwrap one portion of dough and place on a lightly floured surface. Lightly dust the top of the pastry and the rolling pin with flour. Roll from the centre, outwards, rotating and making quarter turns often. Be sure to re-dust the surface, pastry and pin, as needed to prevent sticking. Roll out into a rectangle large enough to cover the bottom, and come up over the sides of a 15x10-inch baking pan. Place in the fridge until needed.
Roll out the second portion of dough to the same size as the first. Using a pastry cutter or a sharp knife, cut the dough into ½-inch thick diagonal strips. Or do circle cutouts , or stars, or flowers!!
Stir the strawberry mixture and pour into the chilled crust. Spread filling evenly and brush egg wash over the edges of the crust.
Place half the strips of dough diagonally over the filling. Weave the remaining strips, one at a time, in the opposite direction, under and over the first set of strips. Lightly press the ends of each strip into the edge of the crust to seal. Trim excess dough to just beyond the edge of the baking pan. Or overlap your dough creations to form a crust.
Crimp edges with fingers or tines of a fork to create a decorative border. Brush the lattice topping and edges with egg wash; sprinkle with coarse sugar.
Bake for 55 to 60 minutes or until pastry is golden brown and filling is bubbling. Transfer to a wire rack to cool for at least one hour. Pie can be stored at room temperature, loosely covered, for up to 3 days.
Yield: Makes 16 to 20 servings