Lunch at Mandina’s on Canal Street brought back memories of two hard-to-find old favorites: stuffed shrimp and Creole eggplant with shrimp, crabmeat, ham and seasoning. Both were daily specials on Friday. The homemade-tasting eggplant was generously seasoned and came with pasta and red gravy in the Italian tradition of too much food. The stuffed shrimp…