Prep Time: 20
Cook Time: 60
Serves: Serves: 8
Combine crust ingredients; mix well. Press evenly over bottom of 8 or 9-inch springform pan. Bake in preheated 350°F oven 10 minutes.
Combine sugar and cocoa; set aside. Combine Ricotta cheese, half-and-half, flour, vanilla and salt in bowl; blend with electric mixer until smooth. Gradually add sugar mixture; blend until smooth. Add eggs, one at a time; blend until smooth. Pour over crust. Bake in preheated 350°F oven 1 hour or until set. Refrigerate 4 hours or longer.
Just before serving, place white chocolate in small reclosable plastic bag. Melt chocolate in microwave oven or hot water; cut off one small corner of bag. Drizzle chocolate over cake in a decorative pattern.