Oysters On The Half Shell Recipe

Inspect and chill

Keep oysters cold until ready to shuck. Rinse shells under cold running water and discard any oysters with cracked shells or an off smell. Place crushed ice in a shallow serving platter or tray and mix with the sea salt to keep oysters steady and cold when serving.

Prepare station

Set up a clean, stable surface with your oyster knife, a thick glove or folded towel to protect your hand, a bowl for shells, and the ice-lined serving platter. Have small bowls ready for the mignonette and cocktail sauce.

Shuck oysters

Working one oyster at a time, hold the oyster cupped-side down in the towel or gloved hand to keep liquor (the natural oyster juice) inside. Insert the tip of the oyster knife into the hinge (the pointed end). Twist the knife gently until you feel the hinge release. Slide the blade along the top (flat) shell to cut the adductor muscle and lift off the top shell. Keep the oyster level so liquor doesn’t spill. Slide the blade under the oyster to sever the bottom muscle and free the oyster, leaving it in its deep half-shell. Discard top shells into the shell bowl. Repeat until all oysters are shucked. Taste and discard any oysters that smell off or appear dried out.

Arrange on ice

Nestle each half-shell oyster into the crushed ice on the serving platter so they sit stable and level. Fill gaps with extra ice or seaweed/rock salt for presentation. Keep the oysters cold until ready to serve.

Squeeze a little lemon over any oysters that will be eaten immediately, if desired. Do not pre-squeeze all oysters; the citrus will begin to 'cook' and change texture if left too long.

Make mignonette

Combine the finely minced shallot, red wine vinegar, freshly ground black pepper, sea salt, and optional sugar in a small bowl. Stir to dissolve the salt (and sugar, if used). Taste and adjust acidity or seasoning — add a little more vinegar if you prefer brighter acidity. Refrigerate for at least 10 minutes to let flavors meld; can be made several hours ahead and kept chilled.

Serve chilled in a small bowl or spoon into individual spoons for easy portioning over oysters.

Make cocktail sauce

Whisk together ketchup, prepared horseradish (start with less and add to taste), Worcestershire sauce, hot sauce (if using), and lemon juice in a small bowl. Taste and adjust horseradish or hot sauce for heat level. Chill until serving.

Place small bowls of mignonette and cocktail sauce on the serving platter. Scatter lemon wedges and chopped parsley for garnish. Provide crackers on the side if desired.

To eat: use a small fork or tilt the shell and slurp the oyster and its liquor. Add a small spoonful of mignonette or a dab of cocktail sauce, or a squeeze of lemon. Enjoy immediately while the oyster is cold and fresh.

Leftovers: do not keep shucked oysters longer than a couple of hours on ice. If you must store, refrigerate in a covered container on ice and consume within 24 hours, but texture and safety are best when served fresh.