
Ingredients:
- Salt and freshly ground pepper
- 24 large asparagus stalks, peeled
- 1/4 cup fresh lemon juice, preferably Meyer lemon, plus four 3-by-1-inch strips of zest
- 1/4 cup extra-virgin olive oil
- 1 medium shallot, minced
- 1 tablespoon minced tarragon
- 1 teaspoon Dijon mustard
- Four 6-ounce center-cut skinless salmon fillets
- 1/2 pound Boston lettuce or miner’s lettuce, torn into bite-size pieces
