Clams Casino topped with crispy bacon, fresh parsley, and bright lemon wedges, artfully arranged on an appetizer serving plate. — *Photos by* Tom Pitera | Styling by Erika Pitera

Classic Clams Casino: A New England Seafood Treasure

Dive into the rich culinary heritage of New England with Clams Casino, an iconic seafood appetizer that has graced restaurant menus and family tables for over a century. This beloved dish, reportedly conceived at the historic Narragansett Pier Casino in Rhode Island, is a testament to the region’s love affair with fresh, local shellfish. Simple yet sophisticated, Clams Casino offers a delightful blend of flavors and textures, making it one of the most irresistible ways to enjoy tender littleneck clams.

Our rendition of this timeless classic pays homage to its traditional roots while introducing subtle enhancements to elevate the flavor profile. We’ve chosen to replace assertive garlic with delicate shallots and vibrant sweet bell peppers in lieu of green, allowing the natural sweetness and briny essence of the clams to truly shine. Furthermore, we simplify the preparation by broiling the clams open, eliminating the need for shucking and making this gourmet appetizer accessible to every home cook, regardless of their seafood preparation experience. Get ready to create a dish that’s not just food, but a journey back to the charming shores of New England.

Ingredient Spotlight: Selecting the Best for Clams Casino

Crafting the perfect Clams Casino begins with premium ingredients. Here’s an in-depth look at the key components of this exquisite recipe. The comprehensive list, including precise quantities, can be found in the detailed recipe card below.

Whole, uncooked middleneck clams neatly arranged on a rustic slate serving board, ready for cleaning and preparation for Clams Casino.

Clams: The Heart of the Dish

CLAMS: For Clams Casino, the choice of clam significantly impacts the final texture and taste. Littleneck clams, typically measuring about 1-3/4 to 2 inches, are renowned for their exceptional tenderness, making them an ideal candidate for this delicate appetizer. Their mild, sweet flavor beautifully complements the other ingredients without being overshadowed. Alternatively, middleneck clams, slightly larger at 2 to 2-1/2 inches, also perform wonderfully. While a touch firmer and meatier than littlenecks, they retain sufficient tenderness for baking and provide a more substantial bite. Whichever you choose, always ensure your clams are fresh and alive before cooking, as this is paramount for both safety and flavor.

Bacon: The Smoky Crunch

BACON: The smoky, salty crispness of bacon is a signature element of Clams Casino. We recommend using thick-cut bacon. Its robust texture provides a more satisfying chew and creates a visually appealing presentation on top of each clam. However, if thick-cut bacon isn’t available, regular-cut bacon will still deliver the essential savory notes and a delightful crunch, ensuring your dish is equally delicious. Par-cooking the bacon is key to achieving that perfect crispness without overcooking the clams.

Shallots: A Milder Aromatic

SHALLOTS: Our recipe opts for shallots over traditional garlic to provide a milder, more nuanced aromatic base. Sautéed shallots offer a delicate onion flavor with a subtle hint of garlic, which harmonizes beautifully with the sweet clams and savory bacon. This thoughtful substitution ensures that the topping enhances, rather than overpowers, the star ingredient – the fresh clams – allowing their oceanic essence to truly shine through.

Sweet Bell Pepper: For Color and Flavor

SWEET BELL PEPPER: To infuse the dish with a touch of natural sweetness and vibrant color, we incorporate red, yellow, or orange bell peppers. When diced and lightly sautéed, these peppers add a pleasant texture and a sweet undertone that wonderfully balances the richness of the bacon and the brininess of the clams. We specifically advise against using green bell pepper, as its sharper, more bitter flavor profile tends to dominate and detract from the delicate balance of the Clams Casino.

Fresh Breadcrumbs: The Perfect Binder

FRESH BREADCRUMBS: The topping for Clams Casino requires a specific type of breadcrumb to achieve its signature light and airy texture. Soft, fresh breadcrumbs are crucial here. They absorb moisture beautifully, creating a stuffing-like quality that is tender and flavorful without being heavy or overly dense. This contrasts sharply with dried breadcrumbs, which can result in a drier, more crumbly topping. Using fresh breadcrumbs ensures the topping stays moist and helps protect the clams from drying out during their brief bake.

Prep Overview

Mastering Clams Casino: A Step-by-Step Guide

Embarking on this culinary journey? Here’s a concise overview of the process. For meticulous, detailed instructions and quantities, please refer to the printable recipe card provided further down.

The Broiler Method: Opening Clams with Ease

The initial and often most daunting step in preparing Clams Casino is opening the clams. Fear not, as the broiler simplifies this task remarkably. Begin by giving your clams a thorough scrub under cold running water to remove any surface grit. Arrange them in a single layer on a foil-lined baking sheet, then place them under a preheated broiler. Keep a close eye on them; the moment a clam pops open, swiftly remove it with tongs. This prevents overcooking, which can lead to tough, rubbery clams. Once cooled sufficiently to handle, carefully remove the top shell, reserving any precious clam juices from the baking sheet. Finally, use a small paring knife to gently loosen the clam meat from its bottom shell, leaving it ready for its flavorful topping.

Crafting the Irresistible Topping

With the clams prepared, attention turns to the savory topping. Start by par-cooking your bacon in a skillet until it’s rendered some fat and is nicely browned but not yet fully crisp. Transfer the bacon to a paper towel-lined plate, reserving about a tablespoon of that flavorful bacon fat in the pan. This fat will be the base for sautéing the minced shallots and diced sweet bell pepper until they are perfectly softened, releasing their aromatic sweetness. Deglaze the pan with a splash of dry white wine, scraping up all those delicious browned bits from the bottom – this step is crucial for building depth of flavor. Stir in the reserved clam juices, along with fresh breadcrumbs and chopped parsley. The resulting mixture should be moist and cohesive, a light stuffing that will keep the clams tender during their final bake.

The Final Touch: Baking to Perfection

The grand finale is quick and simple. Generously spoon a small mound of your meticulously prepared topping onto each clam in its half shell. Crown each with a piece of the par-cooked bacon. A brief stint of just a few minutes in a hot oven is all it takes to warm the clams through, allowing the topping to meld its flavors, and crisp the bacon to golden perfection. Serve immediately, perhaps with a squeeze of fresh lemon, and watch these elegant bites disappear.

Exquisite New England Clams Casino, beautifully arranged on a serving plate, adorned with golden-crisp bacon, fresh parsley, and bright lemon wedges.

How to Clean Clams: Ensuring Freshness and Safety

Properly cleaning clams is a crucial step for a delightful culinary experience. For hard-shell varieties like littleneck and middleneck clams, which are commonly used for Clams Casino, sand retention is rarely a significant issue, unlike their soft-shell counterparts (e.g., steamers and razor clams). Typically, these hard-shell beauties only require a thorough scrub under cold running water with a stiff brush to dislodge any surface grit, mud, or debris clinging to their shells.

For those who prefer an extra layer of caution, or simply wish to be absolutely certain of sand-free clams, a brief soak in lightly salted water is an acceptable practice. To do this, place the scrubbed clams in a bowl with cool, lightly salted water (about 1 tablespoon of salt per quart of water). Allow them to soak for 20 to 30 minutes. This process encourages the clams to expel any internal sand. When draining, be gentle to avoid stirring up any sediment that may have settled at the bottom of the bowl. Rinse them one last time under fresh cold water before cooking.

SAFETY TIP: Before you even begin the cleaning process, it’s paramount to verify that your clams are alive and safe to consume. Discard any clams with cracked, chipped, or broken shells. Additionally, gently tap any open clams; if they do not close firmly within a minute or two, they are likely dead and should be discarded. Always store live clams in the refrigerator in a breathable container (like a bowl covered with a damp cloth) or on ice, never in an airtight bag or submerged in fresh water, as this will suffocate them. Cook them as soon as possible after purchase for optimal freshness and flavor.

Serving Suggestions and Perfect Pairings for Clams Casino

After decades of savoring Clams Casino in the vibrant Italian-American restaurants of Rhode Island, we often find ourselves pairing this exquisite appetizer with other Italian-inspired seafood dishes at home. Its elegant profile and rich flavors make it a quintessential component of our Feast of the Seven Fishes Christmas Eve menu. Alongside other festive favorites like succulent steamed mussels in garlic and white wine, and the unique zest of scungilli salad, Clams Casino truly shines as a highlight of the holiday spread.

Beyond special occasions, Clams Casino serves as an effortlessly sophisticated starter for everyday dinners. Its versatility allows it to complement a wide array of main courses. Imagine beginning a meal with these savory bites before indulging in perfectly baked cod, rich stuffed shrimp, or a luxurious scallops with pasta dish finished with a delicate white wine butter sauce. Even alongside a comforting Louisiana-style shrimp and rice, Clams Casino adds an unexpected touch of coastal elegance, transforming a simple meal into a memorable dining experience. Pair with a crisp, dry white wine like Pinot Grigio or Sauvignon Blanc to perfectly cut through the richness and enhance the clam’s natural flavors.

Clams Casino topped with bacon and arranged on an appetizer serving plate with lemon wedges and parsley garnish.

5 out of 5 stars (based on 2 votes)

Clams Casino (New England Style)

By
Lynne Webb

Clams Casino is a classic New England appetizer made with tender littleneck clams baked on the half shell with a savory topping of fresh breadcrumbs, sweet peppers, and smoky bacon.

Prep:

20

Cook:

20

Total:

40

Servings:

6 servings

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Ingredients

2 dozen littleneck clams, (or middleneck clams)
2 slices thick cut bacon, cut into 1/2-inch pieces
1 tablespoon minced shallot, (about 1/2 medium)
1/2 sweet bell pepper, diced into 1/4-inch cubes
2 tablespoons dry white wine
2 tablespoons fresh breadcrumbs
1 tablespoon chopped fresh parsley

Instructions

Position a rack in the center of the oven and preheat the broiler for 5 minutes.
Scrub the clams under cold water with a soft brush, then arrange them in a single layer on a foil-lined baking sheet.
Broil the clams just until they open, 4 to 6 minutes. Use tongs to remove each clam as it opens to prevent overcooking. Discard any clams that stay closed. Turn off the broiler and set the oven to 400°F.
When the clams are cool enough to handle, remove and discard the top shells. Pour any juices from the baking sheet into a small bowl and set aside. Run a paring knife under each clam to detach it from the bottom shell, then return the clams to the baking sheet.
Cook the bacon in a skillet over medium heat until browned but not fully crisp. Transfer to paper towels to drain, leaving about 1 tablespoon of bacon fat in the pan.
Add the shallot and diced bell pepper to the skillet and sauté for 3 to 4 minutes, until softened.
Pour in the white wine and scrape up any browned bits. Stir in the reserved clam juice, then mix in the breadcrumbs and parsley. The mixture should be moist but not wet. Remove from the heat.
Spoon the breadcrumb mixture evenly over the clams and top each with a piece of bacon. Bake for 3 to 5 minutes, or just until the topping is heated through and lightly crisped.

Notes

CLAM TYPES: Littleneck and middleneck clams both work well in this recipe. Littlenecks (1-3/4 to 2″) are more tender; middlenecks (2 to 2-1/2″) are slightly firmer and meatier.

CLEANING CLAMS: Hard-shell clams like littlenecks rarely require soaking, but always scrub them well under cold water to remove grit. Discard any cracked shells or clams that won’t close when tapped.