Place frozen lobster tails in a shallow, 1 1/2-quart, heatresistant,non-metallic baking dish. Face meatiest part of lobster tails toward theoutside of the dish.

To thaw lobster tails heat, uncovered, in Microwave Oven 3 1/2 minutes.

Let stand at room temperature 10 minutes.

With a sharp, heavy knife, open shell on underside of tail and brushwithmelted butter.

Heat, uncovered, in Microwave Oven 7 minutes or until lobster flesh isopaque and the shells are red.