Combine flour, curry powder, garlic salt and pepper; mix well. Dip pork into flour mixture and cover all surfaces; shake off excess.
Brown both sides of each slice in oil in oven-safe non-stick skillet.
Remove from skillet. Sauté shallots or onion until softened; stir in sherry and water. Bring mixture to boil.
Stir nectarine into sherry mixture.
Return pork to pan. Bake at 375°F about 12 minutes or until pork is cooked and juices run clear.
Remove from oven and stir gently to coat all pieces with sauce.
Serving tip: Serve with mashed potatoes, cooked rice, or noodles, and cooked green vegetable.