Crust: Combine ingredients; press onto bottom of a 9-inch springform pan. Set aside. Filling: Combine cream cheese, sugar, and flour, mixing until well

blended. Add eggs, one at a time, mixing just until combined.Blend in sour cream and liqueur; pour over crust. Bake in 450F oven 10 minutes. Reduce oven temperature to 250F; continue baking for 1 hour. Run knife around rim of pan ; cool on wire rack. Chill.

Glaze: To glaze cake, combine jam and liqueur in a saucepan; heat until warm and smooth. Strain mixture and pour over cheesecake before removing sides of pan. Garnish if desired. Makes 10-12 servings.