Ingredients
1-1/2 cups graham cracker crumbs1/4 cup sugar1/3 cup butter, meltedFILLING:10 ounces bittersweet chocolate, chopped1/4 cup butter, cubed1-1/2 cups heavy whipping creamTOPPING:5 large egg whites1 cup sugar1/4 teaspoon cream of tartar
Preparation
In a small bowl, mix cracker crumbs and sugar; stir in butter. Press onto bottom and 1/2 in. up sides of an ungreased 9-in. fluted tart pan with removable bottom. Refrigerate 30 minutes.
Place chocolate and butter in a large bowl. In a small saucepan, bring cream just to a boil. Pour over chocolate and butter; let stand 5 minutes. Stir with a whisk until smooth. Pour into prepared tart shell. Refrigerate 1 hour or until set. Place egg whites in a large bowl; let stand at room temperature for 30 minutes.
In the top of a double boiler or in a metal bowl over simmering water, combine egg whites, sugar and cream of tartar. Beat on low speed 1 minute. Continue beating on low until a thermometer reads 160°, about 5 minutes longer. Transfer to a large bowl; beat on high until stiff glossy peaks form and mixture is slightly cooled, about 5 minutes.
Spread meringue over tart. If desired, heat meringue with a kitchen torch or broil 2 in. from heat until meringue is lightly browned, 30-45 seconds. Refrigerate leftovers.
