Jack in the Box is a popular fast-food chain known for selling American classics like burgers and chicken sandwiches. But it's also features items like tacos to its menu, and during Lent, the ...

Jack in the Box menu adds Jack's Fish Sandwich The sandwich, on the menu until April 17, is a breaded Alaskan Pollock fish filet with tartar sauce and fresh lettuce on a toasted buttery bun.

The healthiest fast food sandwich is the Sourdough Grilled Chicken Club Sandwich from Jack in the Box. The unhealthiest ...