Chicken with spinach

1 lb boneless skinless chicken breast , sliced in thin medallions (or dice small to stretch further) 2 tablespoons unsalted butter 1 tablespoon olive oil 1[...]

1 lb whole wheat penne 3 tablespoons olive oil 1 lb boneless skinless chicken breast , chopped into bite-size pieces (could use boneless and skinless chicken[...]

1/2 cup seasoned bread crumbs 1/2 cup grated Parmesan cheese 1 tablespoon olive oil 1 (16 ounce) box penne pasta 6 cups cubed cooked chicken 4 cups shredded[...]