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Clam Cocktails (Put a dozen small clams)
Put a dozen small clams in an ice cold bowl and pour over them a half tablespoonful each of Worcestershire sauce, vinegar, lemon juice and tomato catsup, a teaspoonful of horseradish (if desired), and a saltspoonful each of salt and tabasco sauce. Mix and bury in ice for an hour before serving in small glasses.
This is a raw shellfish preparation with no cooking step at any point, and the handling it describes falls outside what current shellfish safety practice allows. The notes below explain the specific problems rather than offering a revised method.
- Nothing is ever cookedThe clams are shucked, dressed and served raw. Vinegar, lemon juice and Tabasco lower the pH of the dressing but do not pasteurise anything; acid marinades do not reliably inactivate the bacteria or viruses that concentrate in filter-feeding bivalves.
- The specific pathogensRaw clams are a recognised vehicle for Vibrio parahaemolyticus and V. vulnificus, norovirus, and hepatitis A. V. vulnificus infection is particularly dangerous for anyone with liver disease, diabetes or a compromised immune system, with a high fatality rate in those groups.
- An hour buried in iceShucked clams are held in dressing for an hour before serving. The ice will slow bacterial growth, but ice quality and the actual holding temperature are unknown, and any warming of the mixture allows Vibrio to multiply. Modern practice keeps shellstock continuously below 41F and shucks to order.
- No provenance for the clamsThe recipe assumes clams of unknown origin. Today raw-consumption shellfish must come from certified, monitored harvest waters and arrive with a dealer tag recording the harvest area and date; that tag is the whole safety system, and this recipe has no equivalent.
- What the measurements sayFor reading the text: a saltspoonful is about a quarter teaspoon, so the seasoning is a quarter teaspoon each of salt and Tabasco against about two tablespoons of liquid in total — an aggressively hot, salty dressing by current taste.
- If you want clam cocktailUse a current recipe from a source that addresses shellfish sourcing, tagging and cold-chain handling, and buy from a dealer selling shellfish explicitly for raw consumption.
Shellfish cocktails were a fixture of American hotel and oyster-house menus around the turn of the twentieth century, when the first course of a formal dinner was very often oysters or clams on ice. The dressing here is essentially the ancestor of modern cocktail sauce, assembled from bottled condiments — Worcestershire, ketchup, horseradish and Tabasco, all commercially available by the 1890s and all signals of a modern, well-stocked pantry. Serving the mixture in small glasses packed in ice is associated with American hotel dining rooms of the same decades, and the name is usually explained as an analogy with the mixed drink served in similar glassware, though that explanation is traditional rather than documented.