Clam Roll Sandwich: Crispy Clams in a Toasted Bun

Updated November 4, 2026

Total time
40 min
prep 25 min · cook 15 min
Serves
4
portions as written
Safe temperature (USDA)
145°F / 63°C
check the thickest piece

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Clam Roll Sandwich: Crispy Clams in a Toasted Bun

A clam roll is a New England-style sandwich filled with crisp fried clams, usually tucked into a butter-toasted split-top bun with lemon and a little tartar sauce. This version uses shucked clams for a crunchy coating and tender center, with simple sides that let their briny flavor stand out.

Ingredients

  • 1 lb (450 g) shucked soft-shell clams, drained and patted very dry
  • 1 cup (240 ml) buttermilk
  • 1 cup (125 g) all-purpose flour
  • ½ cup (60 g) fine yellow cornmeal
  • 1 tsp (5 g) fine salt
  • ½ tsp (1 g) black pepper
  • ¼ tsp (0.5 g) cayenne pepper, optional
  • 4 cups (950 ml) neutral frying oil, or enough for a depth of about 1½ inches (4 cm)
  • 4 split-top hot dog buns, about 8 oz (225 g) total
  • 2 tbsp (28 g) unsalted butter, softened
  • ½ cup (120 g) tartar sauce
  • 1 cup (50 g) shredded iceberg lettuce
  • 1 lemon, cut into wedges, about 2 tbsp (30 ml) juice

Instructions

  1. Prepare the clams. Drain the clams and blot them thoroughly with paper towels. If using larger soft-shell clams, cut them into bite-size pieces; leave small ones whole. Set a wire rack over a rimmed baking sheet for draining the fried clams. Keep raw seafood separate from ready-to-eat ingredients, and wash hands and utensils after handling it.
  2. Set up the coating. Pour the buttermilk into a shallow bowl. In a second bowl, whisk the flour, cornmeal, salt, pepper and cayenne, if using. Working in small batches, dip the clams into the buttermilk, let excess drip off, then toss them in the flour mixture until coated. Transfer to a clean plate without crowding; discard leftover buttermilk and coating that touched raw clams.
  3. Heat the oil. Pour the oil into a heavy, deep skillet or Dutch oven until it is about 1½ inches (4 cm) deep. Heat over medium-high to 350°F (175°C), checking with a frying thermometer. Do not fill the pot more than halfway, and keep water away from hot oil.
  4. Fry the clams. Fry a few pieces at a time for about 2–3 minutes, turning once if needed, until golden and crisp. Avoid crowding, which lowers the oil temperature and makes the coating greasy. Transfer each batch to the wire rack. Check a thick piece with a food thermometer: fish and shellfish should reach 145°F (63°C); the USDA FSIS safe minimum temperature for fish is 145°F (63°C). Let the oil return to 350°F (175°C) between batches.
  5. Toast the buns. While the clams drain, spread the cut sides of the buns with softened butter. Toast them cut-side down in a clean skillet over medium heat for 1–2 minutes, until lightly browned. Alternatively, toast them in a toaster oven. Keep the buns warm while you finish the batch.
  6. Build the rolls. Spread about 2 tbsp (30 g) tartar sauce inside each bun and add a quarter of the lettuce. Divide the hot clams among the buns, squeeze a little lemon over each, and serve right away with the remaining lemon wedges.

Tips

  • Dry clams fry better. Excess moisture can make the coating slide off and cause oil to splatter. Pat them dry carefully before dipping.
  • Keep batches small. Frying too many clams at once cools the oil. Use a thermometer to bring it back to 350°F (175°C) between batches for a crisp, even crust.
  • Choose a practical substitute. If fresh shucked soft-shell clams are unavailable, use thawed frozen shucked clams and drain and dry them well. Chopped hard-shell clam meat also works, but it is chewier and has a more pronounced briny flavor. Do not use canned clams for this method; they are usually too soft and wet to coat and fry well.
  • Keep the coating light. Shake off excess flour before frying. A thick, damp layer can turn heavy instead of crisp, and piling fried clams on a plate traps steam.

Serving Suggestions

Serve clam rolls as soon as they are assembled, while the coating is crisp and the buns are warm. Classic accompaniments include French fries, potato chips, coleslaw, pickles or a simple green salad. Put extra tartar sauce and lemon wedges on the table so everyone can adjust the tang and richness. For a lighter plate, serve one roll with crunchy slaw and skip the fries.

Variations

For a more strongly seasoned crust, add ½ tsp (1 g) paprika or Old Bay-style seasoning to the flour mixture, reducing the added salt if the blend is salty. Use panko instead of cornmeal for a lighter, more craggy crunch, though the texture will be less traditional. For a little heat, add hot sauce to the buttermilk or stir a few drops into the tartar sauce. If you cannot find split-top buns, use soft hot dog rolls or small brioche buns; toast them well so they hold the filling. A New England clam roll is often served simply, but lettuce, tomato or a dab of mayonnaise are common household additions.

Storage and Reheating

Fried clams are best eaten immediately; the coating softens as they sit. If you have leftovers, separate the clams from the buns and toppings, and refrigerate them within 2 hours in covered containers. Cooked seafood keeps for 3–4 days in the refrigerator at 40°F (4°C) or colder, though quality declines. Reheat clams in a single layer in a 375°F (190°C) oven or air fryer until hot and crisp; leftovers should reach 165°F (74°C) when reheated, checked with a food thermometer. Avoid the microwave if you want to preserve crispness. Discard any seafood left at room temperature longer than 2 hours, or 1 hour when the temperature is above 90°F (32°C).

Frequently Asked Questions

What kind of clams are best for a clam roll?
Soft-shell clams, often sold shucked as clam strips or whole bellies, are a familiar choice for fried clam rolls. If they are unavailable, use drained, well-dried chopped hard-shell clam meat, keeping in mind that it will be firmer and chewier.

Can I use frozen clams?
Yes. Thaw them in the refrigerator, drain them thoroughly and pat them very dry before coating. Do not thaw seafood on the counter, and cook it promptly after thawing.

How do I stop the coating from falling off?
Dry the clams first, coat them in small batches and shake off excess flour. Fry promptly after coating, and do not overcrowd the pan. If the clams are wet, the coating is more likely to slip.

Can I make clam rolls without deep-frying?
You can shallow-fry the clams in a skillet, using enough oil to cover the bottom generously and turning them carefully. The result may be less evenly crisp. Baking or air-frying can work with a recipe designed for that method, but this flour-and-cornmeal coating will not brown exactly like deep-fried clams.

Can I prepare any part ahead?
You can shred the lettuce and make or portion the tartar sauce a day ahead; cover and refrigerate them. For the best texture, coat and fry the clams just before serving, and toast the buns at the last moment.

Are clam rolls the same as lobster rolls?
No. Both are commonly served in split-top buns in New England, but a clam roll is typically made with fried clams, while a lobster roll contains cooked lobster meat, often dressed with mayonnaise or butter.

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Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes

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