Preparation Sprinkle chicken with salt and pepper. Heat 1 tablespoon oil in heavy medium skillet over medium-high heat. Add chicken to skillet. Sauté until brown, about 3 minutes per side; transfer to plate. Add 1 tablespoon oil, ham and fennel to skillet and sauté until beginning to brown, about 3 minutes. Add broth, Sherry, garlic and orange peel; boil 2 minutes. Return chicken to skillet; simmer until cooked through, about 4 minutes. Season with salt and pepper.
Preparation Sprinkle chicken with salt and pepper. Heat 1 tablespoon oil in heavy medium skillet over medium-high heat. Add chicken to skillet. Sauté until brown, about 3 minutes per side; transfer to plate. Add 1 tablespoon oil, ham and fennel to skillet and sauté until beginning to brown, about 3 minutes. Add broth, Sherry, garlic and orange peel; boil 2 minutes. Return chicken to skillet; simmer until cooked through, about 4 minutes. Season with salt and pepper.