Royal Marble Cheesecake - cooking recipe

Ingredients

6 oz. pkg. (1 c.) semi-sweet chocolate morsels
1 c. flour
2 Tbsp. plus 1 c. sugar
1/4 tsp. salt
1/4 c. butter
3 (8 oz.) pkg. cream cheese (room temperature)
2 tsp. vanilla extract
6 eggs, separated
1 c. sour cream

Preparation

Melt chocolate morsels in top of double boiler over hot water. Combine 3/4 cup flour, 2 tablespoons sugar and salt.
Cut in butter until particles are fine.
Stir in 2 tablespoons chocolate.
Press into bottom of 9-inch spring-form pan.
Bake at 400\u00b0 for 10 minutes.