Melt butter in dish in oven until it is liquid and there's enough to cover the shrimp entirely (1.5 inches or more depending on how big your shrimp are).
Place drained, unfrozen shrimp in butter.
Bake at 350 for 30 to 40 minutes.
Sprinkle with black pepper.
Peel and eat. Dip garlic bread into the butter if desired.
Recipe by How to Have it All at https://www.howtohaveitall.net/heart-attack-shrimp-recipe/