CONTEST WINNER: Marvelous Marbled Cheesecake

Preheat oven to 325 degrees. In a medium bowl, combine graham cracker crumbs and butter. Mix well and press into the bottom of a 9-inch spring form pan. Bake in preheated oven for 10 minutes. In a microwave-safe bowl, microwave chocolate until melted. Stir occasionally until chocolate is smooth. In a large bowl, beat the softened cream cheese, sugar and vanilla until creamy and smooth. Blend in the eggs one at a time. Remove 1 cup of cream cheese mixture and combine with melted chocolate. Spread plain batter into the crust. Drop the chocolate mixture randomly over the top. With the tip of a knife, Swirl the batter to create a marble effect. Bake in the preheated oven for 30-35 minutes, or until center is set. Cool to room temperature, then refrigerate for 3 hours or overnight before serving.