Cheesy Chicken with butter

1 green pepper , diced 1 cup celery , diced 1 medium onion , diced 2 tablespoons butter 2 cups cooked chicken, boned (save broth) 1/4 cup pimiento 1/4-1/2 cup[...]

10 ounces spaghetti noodles , uncooked 1 teaspoon garlic , minced 2 tablespoons butter 3/4 lb boneless skinless chicken breast , cubed 1/3 cup green onion ,[...]

8 ounces lasagna noodles 1/2 cup onion , chopped 1 green pepper , diced 4 tablespoons butter 1 (10 1/4 ounce) can cream of mushroom soup 1 cup mushroom ,[...]

1 (7 ounce) package dried cheese-filled tortellini 1 tablespoon vegetable oil 1 lb boneless skinless chicken breast , cut into thin slices 1/4 cup butter 1[...]