Grated rind of one lemon
2 fresh lemons juiced
1 1/2 tablespoons minced fresh garlic
4 (6-ounce) skinless, boneless chicken breast halves, halved crosswise
1 tablespoon extra-virgin olive oil
1/2 teaspoon freshly ground black pepper
15 oil-cured olives, pitted and sliced
1 large shallot, sliced
1 lemon, thinly sliced
Preheat oven to 400°.
Combine first 4 ingredients in a large zip-top plastic bag. Add chicken to bag; seal. Shake to coat chicken. Marinate 15 minutes at room temperature. Arrange chicken mixture in a broiler-safe 11 x 7–inch glass or ceramic baking dish coated with cooking spray. Sprinkle chicken evenly with oregano and the next 4 ingredients (through shallots); top with lemon slices. Bake at 400° for 20 minutes.
Remove chicken from oven. Preheat broiler to HIGH.
Place chicken 3 inches from broiler element; broil on HIGH for 3 minutes or until chicken is browned and done.