Cheesecake Triangles

2 cups graham cracker crumbs
1/2 cup butter, melted
1-1/3 cups sugar, divided
2 8-ounce packages cream cheese,
   softened

1/4 cup flour
1 12-ounce can evaporated milk
2 eggs
1 tablespoon vanilla extract
1 cup Nestle Toll House peanut butter and
   milk chocolate morsels

In a medium bowl, combine graham cracker crumbs, butter and 1/3 cup sugar; press onto bottom of ungreased 13-by 9-inch pan. In a large bowl, beat cream cheese, flour and remaining sugar until smooth. Gradually beat in evaporated milk, eggs and vanilla. In a microwave-safe bowl, melt morsels for one minute. Microwave at additional 10 second intervals, stirring until smooth. Stir in 1 cup of cream cheese mixture into chocolate. Pour remaining cream cheese mixture over crust. Pour chocolate mixture over cream cheese mixture. Swirl mixtures together, pulling plain cream cheese mixture up to the top.

Bake at 325 degrees for 40 to 45 minutes or until set. Cool completely in pan on wire rack; refrigerate until firm. Cut into triangles.