Combine The Bread Crumbs, Parmesan Cheese, And Blackened Seasoning In A Large, Resealable Plastic Bag. Dip The Scallops Into A Bowl Of Heavy Cream To Coat. Place The Scallops One At A Time Into The Plastic Bag; Shake To Coat With The Seasoning Mixture. Place The Breaded Scallop On A Plate And Repeat With The Remaining Scallops. Melt The Butter In A Large Skillet Over Medium High Heat. Pan Fry The Scallops Until Golden Brown, About 2 Minutes On Each Side.