Appetizer: United States – Washington (Pacific Northwest) – Oysters on the Half Shell

Serving Size: 4

Approximate Time

Prep 15 min

Cook 0 min

Additional 20 min

Total 30 min

Ingredients

- 12 fresh oysters, shucked, on the half shell, approx. 18 oz (510 g) total meat
- Crushed ice for serving
- Coarse sea salt for stabilizing the oysters on the ice
- 1 lemon, cut into wedges
- 1 tbsp (15 ml) extra-virgin olive oil (optional, for a light drizzle if desired)
- 1 tbsp (6 g) chopped fresh chives or minced parsley for garnish

Mignonette:
- 3 tbsp (45 ml) Champagne vinegar or dry red wine vinegar
- 2 tbsp (30 g) finely minced shallot
- 1/2 tsp (1 g) freshly cracked black pepper
- 1/4 tsp (1.5 g) fine sea salt

Optional condiments:
- 2 tbsp (30 g) prepared horseradish (optional)
- 1/2 cup (120 g) cocktail sauce (optional)
- Several dashes hot sauce, to taste (optional)

Instructions

Short Description:
Fresh Puget Sound oysters served raw on the half shell over crushed ice, accompanied by a classic mignonette and lemon wedges to highlight the briny, clean seafood flavor.

Regional Notes:
This Pacific Northwest version emphasizes locally harvested Washington oysters (Puget Sound/nearby beds) and keeps accompaniments simple—a bright Champagne or red wine mignonette and lemon—so the oyster's freshness and minerality are the focus. Unlike heavier sauces from other regions, service here is minimal and chilled to celebrate the local shellfish.

1. Make the mignonette: whisk together the Champagne or red wine vinegar, minced shallot, cracked black pepper, and fine sea salt in a small bowl. Cover and chill while you prepare the oysters to allow flavors to meld (at least 10 minutes).
2. Prepare a serving platter: spread a layer of crushed ice on a large shallow platter or tray and sprinkle a little coarse sea salt over the ice to help stabilize shells. Keep extra crushed ice chilled.
3. Shuck the oysters: hold each oyster with the cupped (deeper) shell down in a towel or oyster-holding glove. Insert an oyster knife at the hinge, twist to pop it open, slide the knife along the top shell to detach the muscle, discard the top shell, then run the knife under the oyster to free it from the cup while retaining its liquor. Preserve as much liquor (brine) as possible in the shell.
4. Arrange oysters: nestle each half shell into the crushed ice with the cupped side down so the oyster sits level and its liquor is retained. Work quickly to keep oysters cold.
5. Finish and garnish: spoon a small amount of mignonette onto each oyster or serve the mignonette in a small bowl so guests can spoon as desired. Offer lemon wedges, chopped chives or parsley, and the optional horseradish, cocktail sauce, and hot sauce on the side. If using, a light drizzle of olive oil may be added to certain varieties for a different finish.
6. Serve immediately: provide small forks, napkins, and a bowl for discarded shells. Instruct guests to slurp the oyster and its liquor or use the fork to lift and taste; oysters are best eaten very cold and the same day they are shucked.