Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   1                    tuna steak -- (5-oz)
     1/2  teaspoon      extra-virgin olive oil
   1      small         lemon -- peeled seeded pith
                        -- removed and chopped
   1      small         lime -- peeled seeded pith
                        -- removed and chopped
   1      tablespoon    chopped green onions
   1      tablespoon    chopped fresh cilantro
   1      tablespoon    chopped fresh parsley
   3      tablespoons   unsweetened orange juice
     1/8  teaspoon      salt
   1      teaspoon      extra-virgin olive oil
   2      teaspoons     sugar

Preparation:

Set the oven to broil. Lightly coat the tuna steak with the olive oil and broil for about 3 to 5 minutes on each side, until the flesh is cooked through and flakes easily with a fork. Combine the remaining ingredients, pour the salsa over the tuna steak, and serve. The extra salsa may be stored for 2 to 3 days, covered, in the refrigerator. It tastes great on broiled or baked chicken, too!