Step 1

Heat oven to 350°F.

Step 2

Line 13x9-inch pan with foil, with ends of foil extending over sides; spray with cooking spray. Microwave unsweetened chocolate and butter in large microwaveable bowl on HIGH 2 min. or until butter is melted. Stir until chocolate is completely melted. Add sugar; mix well. Blend in eggs and vanilla. Stir in flour until well blended. Spread onto bottom of prepared pan.

Step 3

Bake 30 to 35 min. or until toothpick inserted in center comes out with fudgy crumbs. (Do not overbake.) Cool in pan.

Step 4

Spread jam over brownies. Microwave semi-sweet chocolate and cream in microwaveable bowl on HIGH 2 min. or just until mixture comes to boil. Stir until chocolate is completely melted and mixture is well blended; spread over jam layer. Refrigerate 1 hour or until chocolate layer is firm. Use foil handles to lift dessert from pan before cutting to serve.