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Fresh live clams on crushed ice with lemon wedges

Species guide · Various bivalves (e.g. Veneridae, Mercenaria, Ruditapes)

Clams: Taste, Freshness Checks & Classic Cooking

Briny, sweet bivalves — from Italian vongole to Portuguese amêijoas and New England chowder pots.

Flavour

Sweet-briny

Texture

Tender to slightly chewy

Best for

Steam & pasta

Oiliness

N/A (shellfish)

Taste

Sweet-briny ocean flavour with a clean finish; smaller clams often taste sweeter.

Season

Excellent year-round from good farms; cold-water seasons often taste especially sweet.

Habitat

Sandy and muddy coastal bottoms worldwide; many restaurant clams are farmed.

Clams are foundation seafood: they steam open in minutes, carry white wine and garlic beautifully, and anchor both rustic pots and fine crudo bars. Species names change by coast — littlenecks, carpet shells, Manila clams — but freshness rules stay the same.

This guide covers buying, cooking, and where clam culture shines on FishRestaurants.com.

Also called

Clam · Vongola · Almeja · Amêijoa · Palourde

Best cooking methods

Steam · Pasta (vongole) · Chowder · Grill · Clam bake

How to check clams are good

Shells should be closed or close when tapped. Discard cracked shells and any with a sharp ammonia smell. Rinse briefly; do not soak for hours.

After cooking, discard shells that stay shut. Live product and hard heat are more important than fancy sauce.

Classic ways to cook and order

Steam with garlic and white wine, fold into spaghetti alle vongole, or build New England chowder. At restaurants, prefer busy shellfish kitchens over frozen-looking towers.

Pair with our clams pasta and chowder recipes, then browse Italian, Portuguese, and Boston city guides.

FAQ — Clam

Can I freeze clams?+

Frozen shelled clam meat works for chowder. For pasta and steam pots, live clams taste better.

Are small or large clams better?+

Smaller clams are usually sweeter and more tender for pasta. Larger ones suit stuffing or chowder.