3 tbsp. butter
2/3 c. finely crushed graham crackers
1 tbsp. sugar
2 (3 oz.) cream cheese
1 beaten egg
1/3 c. sugar
1/2 c. sour cream
1 tsp. shredded orange peel
3 tbsp. orange juice
1/2 tsp. vanilla
1/4 c. orange marmalade

Melt butter. Add graham crackers and sugar. Press mixture firmly in pan. This is the crust. Mix cream cheese, egg and 1/2 cup sugar and sour cream. Pour over crust. Pour orange mixture on top. Refrigerate 3 hours.