Impossible Chocolate Cheesecake

16 ounces Cream cheese, softened
3/4 cup Sugar
2/3 cup Bisquick baking mix
2 Eggs
5 ounces Semisweet chocolate squares -- melt
2 tablespoons Kahula
1 teaspoon Vanilla extract
1/2 teaspoon Almond extract

CHOCOLATE TOPPING
8 ounces Sour cream
1 ounce Semisweet chocolate square
2 tablespoons Sugar
1 tablespoon Kahula
1 teaspoon Vanilla extract

Mix all ingredients except chocolate topping in a mixer; beat at HIGH speed 2 minutes, scraping bowl often. Pour into a greased 9-inch pie plate. Bake at 350F for 25 minutes or until puffed with a dry center. Cool 5 minutes; carefully spread chocolate topping on top of cheesecake. Chill 3 hours before serving.

CHOCOLATE TOPPING: Combine first 3 ingredients in a small saucepan; cook over low heat, stirring constantly, until chocolate melts. Remove from heat, and stir in Kahula and vanilla; cool.