1 1/4 lbs lingcod fillets - (four 5 oz pieces)
1/4 cup Dijon mustard
1/2 cup Italian-style seasoned bread crumbs
4 servings olive oil cooking spray = (or enough to coat fish)
4 medium mixed-grain hamburger rolls
8 pieces lettuce
1 small tomato, sliced


Preheat oven to 400 degrees. Coat a large baking sheet with olive oil cooking spray.
Coat both sides of each cod fillet with mustard and then bread crumbs. Arrange fillets on baking sheet and spray surface with cooking spray. Bake until fish is fork-tender and coating is golden brown, about 20 minutes.
Place fish on rolls and top each with lettuce leaves and tomato slices.