Chocolate Orange Supreme Cheesecake

Ingredients

 * 1 c chocolate Wafer Crumbs
 * 1/4 ts cinnamon
 * 3 tb margarine, Melted
 * 32 oz cream cheese, Softened
 * 3/4 c Sugar
 * 4 ea Large eggs
 * 1/2 c sour cream
 * 1 ts vanilla
 * 1/2 c Semi-sweet Choc. ChipsMelted
 * 2 tb orange Flavord Liqueur
 * 1/2 ts Grated orange peel

Directions

 * 1) Combine crumbs, cinnamon and margarine; press onto bottom of 9-inch spring- form pan.
 * 2) Bake at 325 degrees F., 10 minutes.
 * 3) Combine cream cheese and Sugar, mixing at medium speed on electric mixer until well blended.
 * 4) Add eggs, one at a time, mixing well after each addition.
 * 5) Blend in sour cream and vanilla.
 * 6) Blend chocolate into 3 cups batter; blend liqueur and pell into remaining batter.
 * 7) Pour chocolate batter over crust. Bate at 350 degrees F., 30 minutes.
 * 8) Reduce oven temperature to 325 degrees F.
 * 9) Spoon remianing batter over chocolate batter continue baking 30 minutes more.
 * 10) Loosen cake from rim of pan; cool before removing rim of pan. Chill.