Locals and visitors alike flock to Jessop’s Tavern (114 Delaware St., 322-6111) in historic New Castle for a taste of Colonial fare. That means shepherd’s pie and fish and chips served in a period dining room with a warming fireplace and intimate bar. New to town is cozy Nora Lee’s French Quarter Bistro (124 Delaware St., 322-7675), whose excellent cajun and creole cuisine made it an instant favorite.