Scallops on the half shell are a festive dish for special occasions, and scallops on the half shell are ready in just minutes while still feeling light and delicious. Scallops on the half shell make sense when you want a quick seafood starter for a holiday table, a birthday, or a New Year gathering. Scallops on the half shell are baked directly in the shells, so the presentation stays elegant without extra work.
The recipe works because each main ingredient gives the scallops on the half shell a clear role. Scallops bring a delicate, sweet seafood flavour and a tender texture, while butter keeps the scallops juicy during the short bake. Parsley adds freshness to every scallop, smoked bacon gives three scallops a crisp and savoury topping, and lemon zest with garlic gives the other three scallops a brighter, sharper flavour. Wheat breadcrumbs finish the lemon and garlic version with a coarse, baked crust.
The main point during cooking is to prepare the scallops carefully and not overbake the scallops. Frozen scallops should be thawed in advance, either overnight in the refrigerator or at room temperature, and excess liquid should be drained or blotted off so the scallops bake rather than steam. The oven should be heated to 190°C before baking, and the filled scallops should bake for exactly 8 minutes. The scallops are right when the butter has melted, the toppings are hot, and the scallop flesh looks just cooked without turning dry.
The recipe already includes two topping options, and the source gives a few sensible substitutions for the scallops themselves. Scallops without shells are the closest substitute, but scallops without shells need 2 to 3 minutes less cooking time. Large prawns or mussels on the half shell can also be used, although large prawns or mussels on the half shell will change both the flavour and the texture. The rest of the method stays the same: one topping with bacon and pepper, and one topping with lemon zest, garlic, butter and breadcrumbs.
Scallops on the half shell should be served hot with lemon wedges. Lemon wedges suit both versions, because lemon wedges cut through the richness of butter and bacon and also echo the lemon zest in the breadcrumb topping. Scallops on the half shell work best as a starter or as part of a festive spread, especially when both toppings are served together on one platter so guests can try each version.
Cooked scallops on the half shell should be eaten as soon as possible, and cooked scallops on the half shell keep only briefly. Cooked scallops on the half shell can be stored in the refrigerator in a closed container for no more than 24 hours. Cooked scallops on the half shell should not be frozen again, because refreezing cooked seafood spoils the texture and makes the flesh rubbery and watery. To reheat cooked scallops on the half shell, warm cooked scallops on the half shell in a frying pan over medium heat for 1 to 2 minutes, because a microwave dries the scallops out.
Scallops on the half shell take 20 minutes in total, with 12 minutes of active cooking time. Scallops on the half shell also need to be thawed in advance before cooking.
Scallops without shells are the closest substitute for scallops on the half shell. Scallops without shells need 2 to 3 minutes less cooking time.
Large prawns or mussels on the half shell can be used instead of scallops on the half shell. Large prawns or mussels on the half shell will give a different flavour and texture.
Cooked scallops on the half shell should not be frozen again. Refreezing cooked seafood damages the texture and makes the flesh rubbery and watery.
Cooked scallops on the half shell can be kept in the refrigerator in a closed container for no more than 24 hours. Reheat cooked scallops on the half shell in a frying pan over medium heat for 1 to 2 minutes, because a microwave dries the scallops out.
