When it comes to Sonic's Fish Sandwich, the filet is able to complement the freshness of the toppings and sweetness of the bun, all while contrasting the richness of the sauce. The prevalence of ...

Sonic’s Fish Sandwich, a wild caught Alaska pollock filet served with tartar sauce, chopped lettuce and crinkle-cut pickles on a brioche bun. Available through early May are Alaska Flounder Fish ...

Sonic’s Fish Sandwich, a wild caught Alaska pollock filet served with tartar sauce, chopped lettuce and crinkle-cut pickles on a brioche bun. Fast-food chain Wendy's has brought back its Crispy ...

The Crispy Fish Sandwich features a fried fish fillet topped with shredded lettuce and tartar sauce, complete with a toasted sesame bun. The Fish ‘N Cheddar Sandwich features a Cheddar cheese ...

Available March 5 to April 17: Sonic’s Fish Sandwich, a wild caught Alaska pollock filet served with tartar sauce, chopped lettuce and crinkle-cut pickles on a brioche bun. Available through ...