Chocolate Angel Pie

From Cook's Country | February/March 2013

Why this recipe works:

For a pie with a balance of chocolate filling, crisp meringue, and fluffy whipped cream, we needed to boost the chocolate flavor. By making a cooked custard, we were able to load nearly a pound of chocolate into the filling, and using part milk and part bittersweet chocolate lent depth and complexity. True meringue takes time, and we found that 2½ hours in the oven was necessary for the lightest, crispest crust. To prevent the crust from sticking to the pan, we rely on a double dose of cornstarch—in the egg whites and as a coating for the pie plate. To finish, we go with lightly sweetened whipped cream and a sprinkling of cocoa powder.
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Chocolate Angel Pie

In our early experiments, this pie was no angel: The meringue crust stuck and the chocolate flavor was faint. Watch the Video

Serves 8 to 10

Serve the assembled pie within 3 hours of chilling.

Ingredients

• FILLING

• 9 ounces milk chocolate, chopped fine
• 5 ounces bittersweet chocolate, chopped fine
• 3 large large egg yolks
• 1 1/2 tablespoon granulated sugar
• 1/2 teaspoon salt
• 1/2 cup half-and-half
• 1 1/4 cups heavy cream, chilled

• MERINGUE CRUST

• 1 tablespoon cornstarch, plus extra for pie plate
• 1/2 cup (3 1/2 ounces) granulated sugar
• 3 large egg whites
• Pinch cream of tartar
• 1/2 teaspoon vanilla extract

• TOPPING

• 1 1/3 cups heavy cream, chilled
• 2 tablespoons confectioners' sugar
• Unsweetened cocoa powder

Instructions

1. 1. FOR THE FILLING: Microwave milk chocolate and bittersweet chocolate in large bowl at 50 percent power, stirring occasionally, until melted, 2 to 4 minutes. Whisk egg yolks, sugar, and salt together in medium bowl until combined, about 1 minute. Bring half-and-half to simmer in small saucepan over medium heat. Whisking constantly, slowly add hot half-and-half to egg yolk mixture in 2 additions until incorporated. Return half-and-half mixture to now-empty saucepan and cook over low heat, whisking constantly, until thickened slightly, 30 seconds to 1 minute. Stir half-and-half mixture into melted chocolate until combined. Let cool slightly, about 8 minutes.
   
   2. Using stand mixer fitted with whisk, whip cream on medium-low speed until foamy, about 1 minute. Increase speed to high and whip until soft peaks form, 1 to 3 minutes. Gently whisk one-third of whipped cream into cooled chocolate mixture. Fold in remaining whipped cream until no white streaks remain. Cover and refrigerate for at least 3 hours, or until ready to assemble pie. (Filling can be made up to 24 hours in advance.)
   
   3. FOR THE MERINGUE CRUST: Adjust oven rack to lower-middle position and heat oven to 275 degrees. Grease 9-inch pie plate and dust well with extra cornstarch, using pastry brush to distribute evenly. Combine sugar and 1 tablespoon cornstarch in bowl. Using stand mixer fitted with whisk, whip egg whites and cream of tartar on medium-low speed until foamy, about 1 minute. Increase speed to medium-high and whip whites to soft, billowy mounds, 1 to 3 minutes. Gradually add sugar mixture and whip until glossy, stiff peaks form, 3 to 5 minutes. Add vanilla to meringue and whip until incorporated.
   
   4. Spread meringue into prepared pie plate, following contours of plate to cover bottom, sides, and edges. Bake for 1½ hours. Rotate pie plate, reduce oven temperature to 200 degrees, and bake until completely dried out, about 1 hour longer. (Shell will rise above rim of pie plate; some cracking is OK.) Let cool completely, about 30 minutes.
   
   5. FOR THE TOPPING: Spoon cooled chocolate filling into cavity of pie shell, distributing evenly. Using stand mixer fitted with whisk, whip cream and sugar on medium-low speed until foamy, about 1 minute. Increase speed to high and whip until stiff peaks form, 1 to 3 minutes. Spread whipped cream evenly over chocolate. Refrigerate until filling is set, about 1 hour. Dust with cocoa. Slice with sharp knife and serve.
   

Don’t Make This Mistake: Busted Crust

The egg white crust is part of what distinguishes angel pie. To avoid a sticky, broken meringue shell, we added cornstarch to the whites, and we greased the pie plate and dusted it with more cornstarch. We also figured out the ideal baking time and temperatures to ensure that the interior and exterior of the meringue cooked properly.

MERINGUE MESS: Don't let this happen to you.