· Todd Martin · Seafood Preparation  · 16 min read

How To Clean Scallops

Learn how to clean scallops properly for fresh, delicious seafood dishes. This guide covers step-by-step cleaning techniques for perfect scallops.

Master the Art: How To Clean Scallops for Culinary Perfection

Imagine serving perfectly seared scallops, golden brown on the outside, tender inside. This culinary dream starts with one crucial step: proper cleaning. Many people hesitate to buy fresh scallops because they worry about preparing them correctly. Knowing how to clean scallops is simple and ensures a superior eating experience.

This guide will show you exactly what to do. We will cover identifying different scallop types and the tools you need. You will learn a step-by-step method for cleaning both shelled and pre-shelled scallops. We will also discuss common mistakes and how to store your cleaned seafood. Get ready to enjoy fresh, delicious scallops like never before.

Takeaway:

  • Properly clean scallops to remove grit and ensure tender texture.
  • Distinguish between “wet” and “dry” scallops for best cooking results.
  • Always remove the tough side muscle for optimal tenderness.
  • Rinse thoroughly but briefly, then pat very dry before cooking.
  • Store cleaned scallops correctly to maintain freshness.

Cleaning scallops involves removing the small, tough side muscle and any remaining grit or sand. For scallops in the shell, you must first open the shell and remove all internal organs except the edible adductor muscle and roe (if desired). Then, rinse the muscle gently under cold water and pat it completely dry before cooking.

Understanding Your Scallops: Wet vs. Dry & Anatomy Basics

Before you start cleaning, it helps to know a little about scallops themselves. Scallops are bivalve mollusks, much like clams or oysters. The part we commonly eat is the adductor muscle, which the scallop uses to open and close its shells. Understanding the different forms of scallops helps you prepare them right.

You usually find scallops sold in two main ways: “wet” or “dry.” Wet scallops are soaked in a phosphate solution. This makes them absorb water and appear larger. It also extends their shelf life. Dry scallops are untreated; they contain only natural moisture. They often have a creamier color. Dry scallops caramelize better and have a richer flavor when cooked. This is because they do not release excess water into your pan. I always prefer dry scallops for the best culinary outcome.

Identifying Different Types of Scallops

Scallops come in various sizes and species, each requiring a similar cleaning approach. The most common types are sea scallops and bay scallops. Sea scallops are large, typically an inch or more in diameter. They come from deeper, colder waters. Bay scallops are much smaller, usually half an inch or less. They come from shallow bay waters.

You might find both types sold shelled or still in their shells. Shell-on scallops are generally fresher but require more work. Pre-shelled scallops save time but need careful inspection. Regardless of size or type, the cleaning process focuses on the same edible muscle. For more specific information on smaller varieties, you can learn how to clean bay scallops too.

The Essential Parts of a Scallop

When you look at a raw scallop, especially one still in its shell, you will see several components. The large, round, white part is the adductor muscle – this is what you want to eat. This muscle is firm and opaque. Attached to the side of this muscle, you will often find a small, tough, crescent-shaped piece. This is the “foot” or “side muscle.” It has a chewy, rubbery texture, and you must remove it.

Beyond the adductor muscle, a scallop also has gills, digestive organs, and sometimes a bright orange or pink roe sac. The roe is edible and considered a delicacy by some. Most chefs remove everything except the adductor muscle. This ensures a clean flavor and perfect texture. Knowing these parts helps you confidently clean your scallops.

Essential Tools and Preparation for Cleaning Scallops

Proper preparation makes the cleaning process smooth and efficient. You do not need many specialized tools. Most items you likely already have in your kitchen. Having everything ready saves time and ensures a hygienic workflow. A clean workspace is crucial when handling any seafood.

I always gather my tools before I even open the scallop package. This prevents interruptions once you start handling the delicate seafood. Working quickly also helps keep the scallops at a safe temperature. Remember, fresh seafood needs careful handling to maintain its quality. A few simple items will make this job easy for you.

Gather Your Supplies

You will need a few basic kitchen tools for cleaning scallops. Start with a sharp paring knife. This knife helps you separate the scallop muscle from its shell or remove the side muscle. A small spoon can also be useful for scooping out any remaining debris from shelled scallops.

You will also need a clean cutting board. Choose one that you use for seafood or dedicate it for this task. Have a large bowl ready filled with ice water. This bowl helps keep the scallops cold after cleaning. Finally, prepare paper towels for drying the scallops. Drying is a crucial step for achieving a good sear later.

Setting Up Your Workspace

Set up your cleaning station in an area with good access to a sink and cold running water. I usually clear my counter space completely. This provides ample room to work without feeling cramped. Lay down a clean towel or paper towels on your cutting board. This helps absorb any drips and keeps the scallops from sliding around.

Place your ice water bowl nearby. As you clean each scallop, immediately transfer the edible muscle into the ice water. This keeps them chilled and prevents bacterial growth. It is important to work quickly but carefully. Proper setup ensures a hygienic and efficient cleaning process.

Step-by-Step Guide: How to Clean Scallops Effectively

Now, let us get to the heart of the matter: the actual cleaning process. Whether your scallops are in their shell or pre-shelled, the goal is the same. We want to isolate the tender adductor muscle and remove anything inedible. This process is straightforward once you know the steps.

I find that a methodical approach works best. Take your time with each scallop. Rushing can lead to accidentally damaging the delicate muscle. Remember, clean scallops mean delicious scallops. Following these steps will give you perfectly prepared seafood ready for your favorite recipe.

Opening the Scallop Shell (if applicable)

If you have shell-on scallops, you need to open them first. Hold the scallop in your hand with the flat side of the shell facing up. Insert the tip of your paring knife into the hinge, where the two shells meet. Gently twist the knife to pry the shells open a tiny bit. Be careful not to force it.

Once you have a small opening, slide the knife along the inside of the top shell. Keep the knife blade flat against the shell. This detaches the adductor muscle from the top shell. Open the shell completely. You will see the edible muscle, surrounded by dark organs and gills.

Removing the Adductor Muscle and Roe

With the shell open, gently scoop out the entire contents using your fingers or a small spoon. Separate the large, white adductor muscle from the surrounding organs. Discard all the dark, stringy parts. These are the gills and digestive tract. They are not edible and can contain sand.

If you wish to keep the roe, gently separate it from the adductor muscle. The roe is typically orange or pink and roundish. Otherwise, discard it with the other organs. Inspect the adductor muscle carefully. You will see a small, crescent-shaped piece attached to one side. This is the “side muscle.” It is tough and chewy. Use your fingers or the tip of your knife to peel this off. It should detach easily. This step is critical for a tender scallop.

Rinsing and Drying Scallops for Best Results

Once you have removed the adductor muscle and the side muscle, it is time to rinse. Place the cleaned scallop under cold running water. Gently rinse it for just a few seconds. The goal is to remove any remaining sand, grit, or tiny shell fragments. Do not soak the scallops. Soaking causes them to absorb water, which can dilute their flavor and prevent proper searing.

After rinsing, place the scallops on a layer of paper towels. Gently pat them completely dry with more paper towels. This step is extremely important for cooking. Excess moisture prevents scallops from browning properly. A well-dried scallop will caramelize beautifully, forming a delicious crust. Place the dried scallops in your ice water bowl or directly into your cooking pan if using immediately.

Handling Different Scallop Forms: Shelled vs. Un-shelled

The type of scallop you buy affects the initial steps of cleaning. Shell-on scallops provide a fresher experience but demand more effort. Un-shelled scallops, also known as shucked scallops, offer convenience. However, they still require attention to detail to ensure they are truly clean and ready for cooking. Understanding the nuances for each form helps you prepare them perfectly.

I often find myself deciding which type to purchase. Shell-on scallops offer a beautiful presentation if you are serving them in the half-shell. Pre-shelled scallops are perfect for quick weeknight meals. Both options can yield delicious results with proper cleaning techniques.

Cleaning Scallops Still in Their Shells

Cleaning scallops still in their shells involves a few extra steps. You must first open the shells and separate the edible parts. Start by scrubbing the outside of the shells under cold running water. Use a stiff brush to remove any dirt, mud, or barnacles. This prevents external contaminants from reaching the meat.

Once the shells are clean, follow the steps outlined earlier for opening them. Use your paring knife to separate the adductor muscle from both the top and bottom shells. Carefully remove all internal organs, including the gills and digestive sac. Peel off the tough side muscle. Give the clean adductor muscle a quick rinse under cold water. Then, pat it very dry with paper towels. You can then cook them in the shell or remove them for further preparation.

Preparing Pre-shelled Scallops

Pre-shelled scallops are more common and save you the work of shucking. However, they still need cleaning. Do not assume they are ready to cook straight from the package. Often, pre-shelled scallops will still have the small, tough side muscle attached. This muscle is fibrous and does not become tender when cooked. It feels like a small, white, rectangular tag on the side of the scallop.

Simply pick up each scallop and feel for this muscle. It usually peels off easily with your fingers. If it does not, use the tip of a small knife to gently pry it away. After removing the side muscle, rinse the scallops briefly under cold running water. This removes any grit or sand that might be clinging to them. Immediately after rinsing, place them on paper towels and pat them thoroughly dry. A very dry scallop is essential for achieving a beautiful golden-brown sear.

Proper Storage and Common Mistakes to Avoid When Cleaning Scallops

Cleaning scallops properly is only half the battle. Storing them correctly after cleaning is just as vital for maintaining their freshness and preventing spoilage. Scallops are delicate seafood and have a short shelf life. Knowing how to store them ensures they remain safe and delicious until you are ready to cook.

Additionally, many people make small errors during the cleaning process that can affect the final dish. Recognizing these common mistakes helps you avoid them. My goal is always to get the best out of fresh ingredients. Correct storage and careful cleaning prevent waste and guarantee a superior meal.

Keeping Cleaned Scallops Fresh

After cleaning and drying your scallops, immediate cooking is best. If you plan to cook them within a day, store them properly in the refrigerator. Place the cleaned and dried scallops in a single layer on a plate lined with paper towels. Cover them loosely with plastic wrap or another layer of paper towels. This helps absorb any residual moisture.

Place the plate on ice or in the coldest part of your refrigerator. Storing them on ice extends their freshness. Scallops stored this way should be cooked within 24 hours. For longer storage, up to 3 months, you can freeze them. Place them in a single layer on a baking sheet to flash freeze. Once frozen, transfer them to an airtight freezer bag. When ready to use, thaw them slowly in the refrigerator.

Overlooking the Side Muscle

One of the most common mistakes when cleaning scallops is neglecting the side muscle. This small, crescent-shaped piece is attached to the side of the larger adductor muscle. It feels tougher and chewier than the main body of the scallop. Many people new to scallop preparation miss this step entirely.

Failing to remove this muscle results in an uneven texture in your cooked dish. While the main scallop muscle will be tender, that one bite with the side muscle will be unpleasantly rubbery. Always check each scallop, even pre-shelled ones, and peel off this fibrous piece. It usually comes off very easily with your fingers or a small knife. Removing it guarantees a consistently tender and delightful eating experience.

Improper Rinsing Techniques

Another frequent error is improper rinsing. Some people either do not rinse scallops at all or they soak them for too long. Not rinsing can leave sand or grit on the scallop. This is quite unpleasant to bite into. Over-rinsing or soaking, however, allows the scallops to absorb too much water.

Scallops are like sponges. They will soak up any liquid they sit in. This added water dilutes their natural flavor. It also prevents them from searing properly. When wet scallops hit a hot pan, they steam instead of caramelize. This leads to a rubbery texture instead of a beautiful golden crust. A quick, gentle rinse under cold running water followed by thorough drying is the correct approach every time.

Cooking After Cleaning: Maximizing Scallop Flavor

You have done the hard work of cleaning your scallops. Now comes the rewarding part: cooking them to perfection. The cleaning steps ensure you have pristine scallops, but proper cooking techniques are essential to maximize their natural flavor and achieve that desirable texture. A well-cleaned scallop, combined with the right cooking method, transforms into a truly exquisite dish.

I find that the simplicity of the cooking method often yields the best results for scallops. Their delicate flavor shines through when not overshadowed by too many ingredients. Focus on high heat and quick cooking. This brings out their sweetness and creates a lovely crust.

The Importance of a Dry Scallop

This cannot be stressed enough: a dry scallop is paramount for a perfect sear. After cleaning and rinsing, you must pat your scallops completely dry with paper towels. I often place them on a rack set over paper towels in the fridge for 15-30 minutes if I have time. This extra drying time helps immensely.

Any moisture on the surface of the scallop will create steam when it hits a hot pan. Steam prevents the Maillard reaction, which is responsible for the beautiful golden-brown crust and rich flavor. If your scallops are steaming, they are not searing. They will end up rubbery rather than tender. So, always dry them thoroughly.

Quick Cooking Tips for Clean Scallops

Once your scallops are perfectly clean and dry, they are ready for the pan. Here are a few tips for cooking them:

  • High Heat: Heat your skillet (cast iron or stainless steel works best) over medium-high to high heat. Add a high smoke point oil like grapeseed or avocado oil, or a combination of butter and oil. The pan must be very hot.
  • Don’t Overcrowd: Cook scallops in batches if necessary. Overcrowding the pan lowers the temperature and causes steaming. Give each scallop space.
  • Sear Quickly: Place scallops in the hot pan without moving them for 1.5 to 2 minutes per side. You are looking for a deep golden-brown crust.
  • Flip Once: Only flip the scallops once. Let them develop that crust on the first side before turning.
  • Perfect Doneness: Scallops cook very quickly. They are done when they are opaque throughout and have a beautiful sear on both sides. Overcooked scallops become rubbery.

Pair your perfectly seared scallops with a simple sauce, like lemon butter, or enjoy them as is. Their natural sweetness is truly delicious. Proper cleaning truly makes a difference in their texture and taste. After your delicious meal, remember to also keep your skillet clean for next time. If you used other items, make sure you know how to clean cookware too.

Frequently Asked Questions

Can I clean frozen scallops?

Yes, you can clean frozen scallops once they are thawed. Thaw scallops completely in the refrigerator overnight. Once thawed, follow the same cleaning steps for fresh scallops. Check for and remove the side muscle. Rinse them gently under cold water. Then, pat them thoroughly dry before cooking.

What is the “side muscle” and why must I remove it?

The “side muscle” is a small, crescent-shaped piece attached to the main adductor muscle of the scallop. It is tough and fibrous. It does not become tender when cooked. Removing it ensures a consistently soft and desirable texture for your scallops, enhancing the eating experience.

How do I know if my scallops are “wet” or “dry”?

Dry scallops typically have a creamier, more natural color and feel firmer. Wet scallops often appear whiter and might release more liquid. Ask your fishmonger if they are wet or dry-packed. Dry scallops are generally preferred for their better searing ability and natural flavor.

How long can I store cleaned scallops?

Cleaned scallops are best cooked immediately. If you cannot cook them right away, store them in the coldest part of your refrigerator, on a bed of ice if possible. They should be used within 24 hours for optimal freshness and safety. For longer storage, freeze them properly.

What happens if I don’t dry scallops properly?

If you do not dry scallops thoroughly, they will not sear properly. The excess moisture will turn into steam when the scallops hit a hot pan. This steaming effect prevents the scallops from browning and caramelizing. Instead, they will become rubbery and bland.

Is the orange part of the scallop edible?

The orange or pink part of the scallop is the roe (reproductive organ). It is edible and considered a delicacy in many cultures. It has a slightly different texture and flavor from the adductor muscle. If you prefer not to eat it, you can easily remove it along with the other organs during cleaning.

Conclusion

Cleaning scallops might seem daunting at first, but it is a straightforward process once you understand the steps. You have learned how to identify different scallop types, gather your tools, and meticulously prepare them for cooking. Removing that tough side muscle and ensuring a thorough dry is crucial for achieving that perfect, tender, seared scallop everyone loves. I feel confident that you can now tackle fresh scallops with ease.

Embrace the art of preparing fresh seafood. With your newly acquired knowledge on how to clean scallops, you are ready to create impressive and delicious dishes right in your own kitchen. Do not hesitate to explore new recipes and enjoy the delicate flavor of perfectly prepared scallops. Your culinary adventures await!

Todd Martin profile picture

Todd Martin

Senior Writer

With over 15 years of experience in home renovation and design, I started HEG to share what I’ve learned with homeowners who want to create spaces that are both beautiful and functional. I’ve always believed in a hands-on approach, and over the years, I’ve picked up practical solutions that actually work. Through HEG, I aim to make home improvement more approachable, sharing real tips that help you create a home you truly love.

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