Scallops rank among the most indulgent options on a restaurant menu—and alas, they're a splurge. But here's something every scallop lover should know: Once you learn how to cook scallops at home, you'll wonder why you ever paid so much to have someone else cook them for you. We'll show you all our tricks for cooking scallops from the frozen section or fresh from the fishmonger, including how to cook them in a pan, on the grill, or in the oven. Plus, we'll share how to tell when scallops are done. So the next time you dine out, you can skip the scallops, knowing you can easily get the same delicious results at home.

How to Cook Scallops

Before you roll up your sleeves and learn how to cook scallops, note that there are two basic types of scallops: the larger sea scallops (about 1½ inches in diameter) and the smaller bay scallops (½ inch in diameter), which are sweeter. Here we're focusing on cooking the more common (larger) sea scallops.

Whether you want to cook your scallops in a pan, on the grill, or in the oven, these basic concepts apply to any method:

• How to cook frozen scallops? Thaw first. Before cooking scallops from the frozen section of your market or your freezer, they must be thawed. It takes several hours or overnight in the refrigerator. Never thaw scallops at room temperature.
• Rinse and pat dry. Rinse the scallops, then pat them dry with paper towels before cooking. If scallops have too much moisture on the outside, they won't brown properly.
• Halve if instructed. If directed in your recipe, use a thin, sharp knife to cut large scallops in half crosswise (as shown above) to ensure even cooking.
• Season them. Scallops are mild and need a little flavor boost. It can be as simple as a squeeze of lemon, a dry rub, or an intriguing Asian-inspired sauce.
• Add some fat. Because scallops are so lean, cooking scallops requires some fat, such as oil or butter, during the process.
• Cook them quickly. Scallops are a lean protein source and should be cooked quickly at relatively high heat to prevent them from drying out. This also creates a Maillard reaction, which helps achieve pleasant browning on the outside and a delicious caramelized flavor.

How to Cook Scallops in a Pan on the Stove

When it's foolproof ease you're looking for, the best way to cook scallops is on the stovetop. Start by choosing a heavy, quality skillet for the job. Cast iron or stainless steel is perfect. These materials provide even heating and can withstand high temperatures.

Here's how to cook scallops in a pan (for four servings):

• Thaw one to 1½ pounds of sea scallops if frozen. Rinse scallops and pat dry with paper towels. Season generously with Kosher salt and freshly ground black pepper. Place on a plate. Chill, uncovered, for two hours. Remove and let stand at room temperature 30 minutes.
• Heat a heavy 12-inch skillet over medium-high heat.
• To check if the pan is hot enough, add a large drop of water (⅛ teaspoon) to the skillet. When you can roll it around the pan, it's ready. This will take two to three minutes.
• Remove skillet from heat; add two tablespoons vegetable oil. Swirl to coat bottom of skillet.
• Return pan to medium-high heat. Add scallops, half at a time (don't crowd the pan, or they will steam instead of sear).
• For this method, the scallops' cooking time is four minutes. First, cook the scallops for two minutes or until a crust forms on one side (be patient; the scallops will easily release when they're ready to be turned). Then turn and cook for two minutes more or until scallops are crusted on the second side and opaque throughout.

• Remove scallops from the pan to serve. At this point, you can serve scallops simply with melted butter, (clarified butter if you're feeling fancy), a squeeze of lemon, and, if you like, a sprinkling of fresh herbs (parsley, chives, tarragon, and/or mint are great options). Or serve your scallops with the quick and simple pan sauce in this Lemon Scallops recipe.

How to Broil Scallops in the Oven

The best way to cook scallops in the oven is to turn on the broiler because it offers direct high heat that helps scallops cook quickly, making them moist and tender rather than dry and tough.

Here's how to cook scallops in the oven (for four servings) under the broiler:

• Thaw one pound of sea scallops if frozen. Rinse scallops; pat dry with paper towels. Halve any large scallops.
• Stack scallops onto four 8- to 10-inch metal skewers, leaving a ¼-inch space between pieces.
• Preheat broiler. Place skewers on the greased, unheated rack of a broiler pan.
• Prep some melted butter to brush the scallops (about three tablespoons). Season the butter with salt and pepper and, if you like, about ⅛ teaspoon paprika.
• Brush half of the butter over scallops. Broil about four inches from the heat for eight to 10 minutes or until scallops are opaque, turning and brushing with the remaining melted butter halfway through broiling.

How to Grill Scallops

Outdoor cooking enthusiasts often declare grilling as the best way to cook scallops. We agree that it's a great method: The direct heat and a quick cooking time can keep the scallops tender and moist, and the char-grilled flavor is an irresistible bonus!

While you can certainly go fancy with a marinade or one of our great salsas, if you want to start with a basic recipe, here's the easiest way to cook scallops on the grill. This method serves four.

• Thaw one pound sea scallops if frozen. Rinse scallops and pat dry with paper towels. Halve any large scallops. Thread scallops onto four 8- to 10-inch skewers, leaving a ¼-inch space between pieces.
• Prep some melted butter for brushing the scallops. You'll need about three tablespoons; season the butter with salt and pepper, and, if you like, about ⅛ teaspoon paprika.
• Brush half of the butter over scallops. Place the kabobs on a greased grill rack. Grill, uncovered, directly over medium coals five to eight minutes or until scallops are opaque, turning and brushing with the remaining melted butter halfway through grilling.

How to Buy and Store Scallops

If you're unsure where to buy scallops, search for fresh scallops at specialty seafood stores and most supermarkets. When purchasing, look for firm and moist scallops that retain their shape when touched. They should be creamy beige to light pink, and shouldn't smell fishy, sour, or sulfurlike.

To store fresh scallops: Refrigerate, covered in the clear juices, up to two days.

Frozen scallops are readily available and easy to keep on hand in the freezer. The only trick to cooking scallops from frozen is knowing how to thaw them: The best way is to thaw the seafood gradually in the refrigerator overnight. Never thaw scallops at room temperature.

Now that you know how to cook scallops—and you're an expert on how to tell if scallops are done—take advantage. Swing by the seafood counter whenever you're at the supermarket, and if the scallops are looking good (or better yet, if they're on sale), bring some home. You'll never have to endure overcooked, rubbery (or undercooked and chewy) scallops again.