Gluten Free

Assembled wedges can be stored in the refrigerator, covered with plastic wrap, until ready to bake, up to 1 day.

Haloumi is a semihard cheese made from sheep’s milk; look for it at Middle Eastern markets.

We particularly like the flavor and firm texture of Bulgarian feta cheese, which is easy to slice, but other types can also be used.

This dish can be prepared several hours ahead and served chilled or at room temperature. Peel and slice the cucumbers just before serving.

The olives can be prepared three days ahead and refrigerated, covered. Bring to room temperature before serving.

Using tequila as a steaming liquid enhances the flavor of the clams and oysters, but it’s fine to use water instead. Setting the skillet over a grill gives the dish a touch of smokiness, or you can use your stove turned to medium-high heat.