Microwave Orange Cheesecake

Directions

1. 1
   For crust, in a 7 inch glass pie plate cook butter or margarine, uncovered, on 100% power for 45-60 seconds or till melted.
2. 2
   Add crushed graham crackers and 1 tablespoon sugar.
3. 3
   Stir till all is moistened.
4. 4
   Press mixture firmly against bottom and sides of pie plate.
5. 5
   Cook, uncovered, on high for 1 to 1 1/2 minutes or till set, giving pie plate a half-turn after 30 seconds.
6. 6
   Set aside.
7. 7
   In a microwave-safe mixing bowl cook cream cheese, uncovered, on 50% power for 1 to 1 1/2 minutes or till softened.
8. 8
   Stir in beaten egg, 1/3 cup sugar and sour cream until mixture is smooth.
9. 9
   Add orange peel, orange juice and vanilla.
10. 10
    Mix well.
11. 11
    Pour cream cheese mixture into crust.
12. 12
    Cook, uncovered, on medium for 8-10 minutes or till a knife inserted 1 inch from the edge come out clean, giving pie plate a quarter turn every 2 minutes.
13. 13
    (Center will be slightly set but not firm).
14. 14
    Cool slightly.
15. 15
    Meanwhile, in a small microwave-safe bowl, cook orange marmalade on 100% power for 30-60 seconds or till warm.
16. 16
    Spoon over the top of the cheesecake.
17. 17
    Cool.
18. 18
    Refrigerate at least 3 hours or till set.