1 (6-ounce) tuna steak (about 3/4 inch thick) |
1/4 teaspoon freshly ground black pepper |
cooking spray |
2 cups chopped tomato (about 1 large tomato) |
1/2 cup chopped fresh flat-leaf parsley |
1/2 cup drained canned artichoke hearts, coarsely chopped |
2 tablespoons chopped pitted kalamata olives |
1 tablespoon capers |
1 tablespoon olive oil |
1 teaspoon grated lemon rind |
2 tablespoons fresh lemon juice |
3 cups hot cooked linguine (about 6 ounces uncooked pasta) |
6 tablespoons (about 1 1/2 ounces) grated parmigiano-reggiano cheese |