1. Spray 4 1/2-quart slow cooker with baking spray with flour.

2. In large bowl, mix brownie mix with 1/4 cup of the melted butter and 2 of the eggs.

3. In another large bowl, mix chocolate chip cookie mix, remaining 1/4 cup melted butter and remaining 2 eggs.

4. Drop alternate spoonfuls of the brownie and chocolate chip cookie batters into slow cooker.

5. Cover; cook on High heat setting 2 to 3 hours or until cake is set in center. To serve, spoon cake from slow cooker, and top with scoops of ice cream.