Chocolate Peanut-Butter Pie
Everyday Food (May 2008)
30 chocolate wafer cookies
4 tablespoons unsalted butter, melted
1 envelope (1/4 ounce) unflavored gelatin
3/4 cup packed light brown sugar
1/2 cup creamy peanut butter
1 cup heavy cream
1/4 cup chopped peanuts
Preheat oven to 350 degrees.  Place cookies in a food processor, and process until finely ground (you should have 1 3/4 cups); add butter, and pulse until moistened.  Transfer crumb mixture to a 9-inch removable-bottom tart pan.  Press firmly into the bottom and up the sides (use bottom of a dry measuring cup to help).  Bake until fragrant and set, 15 to 20 minutes; let cool completely.  Wipe food processor clean and reserve.
Place 1/4 cup cold water in a small saucepan; sprinkle with gelatin.  Set aside to soften, 5 to 10 minutes.
In food processor, combine sugar and peanut butter; process until smooth.  Add cream; process until mixture is light and holds soft peaks, scraping down sides of bowl as necessary.
Heat softened gelatin over very low heat, stirring, just until dissolved.  Add to peanut-butter mixture in food processor; blend to combine.  Transfer filling to cooled crust, and smooth top.  Sprinkle with peanuts, and chill until set, at least 2 hours and up to 3 days.