Chicken with Tonnato Sauce in Pita Pockets

Chunk light tuna, which comes from the smaller skipjack or yellowfin, has less mercury than canned white albacore tuna. The FDA/EPA advises that women who are or might become pregnant, nursing mothers and young children consume no more than 6 ounces of albacore a week; up to 12 ounces of canned light tuna is considered safe.

Tips: To poach chicken or turkey: Place boneless, skinless chicken breasts in a medium skillet or saucepan and add lightly salted water to cover; bring to a boil. Cover, reduce heat to low and simmer gently until chicken is cooked through and no longer pink in the middle, 10 to 12 minutes.

To oven-roast peppers:
1. Preheat oven to 450°F. Place a wire rack on a large baking sheet. Arrange whole bell peppers on the rack.
2. Roast peppers in the center of the oven, turning occasionally with tongs, until blackened in places, 30 to 40 minutes.
3. Transfer the peppers to a large bowl and cover with plastic wrap. Let steam for 10 minutes. Uncover and let cool.
4. With a paring knife, remove stems, skins and seeds. If serving as antipasto, combine accumulated juices with peppers.