LEMON-GINGER CHEESECAKE

Steps:

• For crust:
• Preheat oven to 325°F. Generously butter 10-inch-diameter springform pan with 2 3/4-inch-high sides. Double-wrap outside of pan with heavy-duty foil. Blend ground cookies, sugar, and ginger in processor. Add melted butter and process until moist crumbs form. Press mixture onto bottom and 1/2 inch up sides of prepared pan. Bake until crust sets, about 10 minutes. Cool. Maintain oven temperature.
• For filling:
• Using electric mixer, beat cream cheese in large bowl until fluffy. Beat in sugar, scraping down sides of bowl occasionally. Add eggs 1 at a time, beating well after each addition. Beat in sour cream and whipping cream, then crystallized ginger, fresh ginger, lemon juice, and lemon peel.
• Pour filling into crust. Place springform pan in large roasting pan. Pour enough boiling water into roasting pan to come 1 inch up sides of springform pan. Bake cheesecake until filling is set and golden brown on top (cake will rise slightly above edge of pan), about 1 hour 25 minutes. Turn off oven and prop open oven door with wooden spoon. Let cake stand in oven 1 hour (cake will fall).
• Remove springform pan from water bath. Remove foil and cool cheesecake completely on rack. Cover and refrigerate overnight. (Can be prepared ahead and refrigerated 4 days or frozen up to 2 months. Defrost frozen cake overnight in refrigerator.) Release pan sides from cheesecake. Transfer cheesecake to platter. Arrange lemon slices decoratively around cake and serve.