Make this recipe a recipe that people in that category can eat. categories: ['dairy_free'], recipe: if frozen thaw the fish overnight in the refrigerator. turn on oven and allow to preheat to 350 degrees. while the oven is preheating: assemble all necessary ingredients to work area. grate the lemon rind and place in a bowl. cut the lemon and squeeze. measure 4 tsp and place in a bowl. measure butter, salt, pepper and rosemary and add to bowl. microwave or place in oven until butter is melted. mix well. divide the fish into 6 servings and place in a single layer in a baking dish. pour the butter seasoning mixture evenly over the fish. bake for 25 minutes or until the fish flakes easily.

Target recipe: place fish in a greased 13-in x 9-in x 2 baking dish; sprinkle with pepper. beat egg white with salt if desired until stiff peaks form. fold in mayonnaise, dill and onion juice, spoon over fish. bake uncovered at 425 degrees for 15 to 20 minutes or until topping is puffed and golden and fish flakes easily with a fork. garnish with dill and lemon if desired.