Preheat oven to 325°F. Microwave chocolate and butter in large microwaveable bowl on HIGH 2 min. or until butter is melted. Stir until chocolate is completely melted. Add 1-1/2 cups of the sugar; mix well.
Add 2 of the eggs, one at a time, mixing on low speed after each addition just until blended. Add milk and 1 tsp. of the vanilla; mix well. Combine flour and salt. Gradually add to chocolate mixture, mixing after each addition just until blended. Spread evenly into greased and floured 9-inch springform pan. Bake 25 min.
Beat cream cheese, remaining 3/4 cup sugar and remaining 1 tsp. vanilla in large bowl with electric mixer on medium speed until well blended. Add sour cream; mix well. Add remaining 3 eggs, one at a time, mixing on low speed after each addition just until blended. Pour over brownie layer in pan (Filling will come almost to top of pan.)
Bake 55 min. to 1 hour or until center is almost set. Run knife or metal spatula around rim of pan to loosen cake; cool before removing rim of pan. Refrigerate 4 hours or overnight. Let stand at room temperature 30 min. before serving. Store leftover cheesecake in refrigerator.
Sweets can add enjoyment to a balanced diet, but remember to keep tabs on portions.
Place completely unwrapped package of cream cheese in microwaveable bowl. Microwave on HIGH 10 sec. or just until softened. Add 15 sec. for each additional package of cream cheese.
Calories From Fat
% Daily Value*
Total Fat 27g
Saturated Fat 17g
Trans Fat 0g
Total Carbohydrates 38g
Dietary Fiber 2g
* Percent Daily Values are based on a 2,000 calorie diet.
Makes 16 servings.
* Nutrition information is estimated based on the ingredients and cooking instructions as described in each recipe and is intended to be used for informational purposes only. Please note that nutrition details may vary based on methods of preparation, origin and freshness of ingredients used.