However, seafood plays an equally important role in principle with such choices as the mixed platter of multiple Mariscada Estilo La Margarita and the seafood-stuffed chile relleno Mazatlan with charro-style black beans. Local lore and legend have it that La Margarita, the powerhouse, Produce Row sibling to Mi Tierra, introduced the fajita into the American mainstream we remain neutral but appreciative. La Margarita Mexican Restaurant & Oyster Bar Restaurant Review: