This recipe calls just for calamari. But I've made it with mixed seafood as well, including shrimp, clams & mussels (without shells), crayfish, and scallops (bay scallops work better than sea scallops for this dish). I've also substituted Sherry vinegar for the red wine vinegar, which, IMO, provides a more rounded flavor.
I also think the calamari/pea ratio can be improved by upping the squid to 1 1/4 or even 1 1/2 pounds.
Original recipe came for Gerald Hirigoyehns great book Pintxos.
Black Eyed Pea Salad with Calamari
1 lb calamari tubes
2 cups cooked black eyed peas
1 celery stalk, finely diced
1 tomato, cored & finely diced
3 tbls minced shallot
1/4 cup fresh tarragon leaves
1/4 cup flat leaf parsley leaves
1/3 cup extra virgin olive oil
1/3 cup red wine vinegar
Salt & pepper to taste.
Cut calamari into 1/2 inch rings.
Blanch calamari in rapidly boiling water for exactly 30 seconds. Immediately plunge them into an ice water bath. Drain.
In a large bowl combine the calamari, peas, celery, tomato, shallot, tarragon and parsley. In a small owl whisk together the vinegar, olive oil, salt & pepper. Pour vinaigrette over the calamari & peas and toss until well combined. Taste and adjust seasoning.
Let salad sit at room temperature for at least 30 minutes or up to 4 hours before serving to allow flavors to blend.
For a mixed seafood salad I'd consider 1/2 lb calamari, 1/2 lb salad shrimp (or large shrimp cut up), and 1/2 lb mussels as a nice mixture.