Lemon Meringue Ice Cream Pie in a Toasted Pecan Crust

Adapted  from Bon Appetit, April, 2007

~from Savoring Time in the Kitchen

Lemon Curd

2 tablespoons grated fresh lemon zest

1 cup fresh lemon juice

1 1/3 cups sugar

4 large eggs

1 3/4 sticks (3/4 cup plus 2 tablespoons) unsalted butter, cut into tablespoon pieces

Crust

1 1/2 cups finely chopped pecans

1/4 cup sugar

1/4 cup (1/2 stick) butter, melted

3 cups vanilla ice cream, slightly softened, divided

Meringue

4 large egg whites, room temperature (I used pasteurized eggs)

Pinch of cream of tartar

6 tablespoons sugar

For lemon curd:

Whisk together zest, lemon juice, sugar, eggs, and a pinch of salt in a 2-quart heavy saucepan. Add butter all at once and cook over moderately low heat, whisking constantly, until curd is thick enough to hold marks of whisk and first bubbles appear on surface, about 10 minutes. Immediately pour curd through a fine sieve into a bowl, then chill, covered.

For crust:

Preheat oven to 400°F. Mix pecans, sugar, and butter in medium bowl until moistened. Press pecan mixture onto bottom and up sides of 9-inch-diameter glass pie dish (mixture will be crumbly). Bake until crust is lightly toasted, about 12 minutes (crust will slip down sides of dish). Use back of spoon to press crust back into place. Cool crust on rack. Freeze crust 30 minutes.

Dollop 1-1/2 cups ice cream over crust; spread into even layer. Spread lemon curd over ice cream; freeze until firm, about 2 hours. Dollop 1 1/2 cups softened ice cream over lemon curd; spread into even layer. Cover and freeze until firm, about 2 hours.

For meringue:

Using electric mixer, beat egg whites in medium bowl until frothy. Beat in cream of tartar. With mixer running, gradually add sugar. Beat until stiff peaks form. Spoon meringue over pie, spreading to seal at edges and swirling decoratively. DO AHEAD Can be made 1 day ahead. Freeze pie. Using kitchen butane torch, toast meringue until golden in spots or place pie in a preheated 500°F oven until meringue is golden in spots, watching to prevent burning, about 3 minutes. Cut pie into wedges; serve immediately.