1 pound red-skinned potatoes — cut in 3/4″
2 cups sliced celery — divided
1/2 cup celery leaves, chopped — divided
1 tablespoon vegetable oil
12 ounces boneless skinless chicken breast
cut into 1″ ieces 1 cup red bell pepper — chopped
3 tablespoons tomato paste
1/2 teaspoon dried rosemary leaves — crushed
1/2 teaspoon sugar
1/4 teaspoon black pepper
salt
Bring 1 qt. water to a boil in med. saucepan over high heat. Add potatoes, 1 cup celery and 1/4 cup celery leaves. Reduce heat to med.; simmer, covered 7-8 min. or until potatoes are tender. Drain, reserving cooking liquid and vegetables separately. Heat oil in large nonstick skillet over med.-high heat. Add chicken, bell pepper and remaining 1 cup celery. Cook, stirring constantly, 6-7 min., or until chicken is no longer pink. Stir in tomato paste, rosemary, sugar, black pepper and 2 cups reserved celery liquid. Bring to a boil; cook until sauce thickens, about 4 min. Add reserved potatoes and celery. Season to taste with salt. Sprinkle with remaining celery leaves.