Recipe(tried): Chicken with Skillet Tomato Sauce

I love this recipe because it is easy and delicious!

Chicken with Skillet Tomato Sauce
(Rigatoni, a deftly seasoned tomato sauce, almonds, and olives all make this chicken dish a winner.)

2 to 2-1/2 pounds meaty chicken pieces (breasts, thighs, and drumsticks))
1/4 teaspoon salt
1/4 teaspoon pepper
1/4 cup slivered almonds
2 tablespoons olive oil
6 ounces packaged dried rigatoni
1/2 cup sliced onion
3 cloves garlic, minced
4 medium tomatoes, seeded and cut up (1-1/2 pounds)
1/4 cup tomato paste
1 tablespoon red wine vinegar
1/2 teaspoon sugar
1/4 teaspoon salt
1/8 teaspoon crushed red pepper
1/4 cup coarsely chopped, pimiento-stuffed green olives
Fresh marjoram sprigs (optional)

Skin chicken, if desired. Sprinkle with the first 1/4 teaspoon salt and pepper; set aside. Place almonds in a 12-inch skillet. Cook over medium heat for 5 to 7 minutes or until almonds are lightly toasted, stirring often; remove from pan and set aside. In the same 12-inch skillet heat olive oil. Add chicken to the skillet, placing meaty pieces toward the center. Cook, uncovered, over medium heat for 15 minutes or until lightly browned, turning to brown evenly. Reduce heat. Cook, covered, for 30 to 35 minutes or until chicken is tender and no longer pink. Meanwhile, cook pasta according to package directions; drain and keep warm. Remove chicken from skillet; drain off all but 2 tablespoons drippings. Cover chicken and keep warm while preparing sauce. For sauce, cook onion and garlic in the reserved drippings until tender; transfer to a blender container or food processor bowl*. Add the tomatoes, tomato paste, vinegar, sugar, remaining 1/4 teaspoon salt, and red pepper. Cover and blend or process until nearly smooth. Return mixture to skillet. Stir in olives. Bring to boiling; reduce heat. Boil gently, uncovered, about 10 minutes or until desired consistency. Divide pasta among 4 bowls or plates. Top with a piece of chicken. Spoon sauce over chicken and pasta. Sprinkle with toasted almonds. Garnish with marjoram sprigs, if desired. Makes 4 servings.