How to Make It
Preheat oven to 425°F. Cut 1 orange half and 1 lime into ¼-inch-thick rounds.
Toss together carrots, pepper, 1 tablespoon of the oil, 1 tablespoon of the dill, and ½ teaspoon of the salt on an aluminum foil–lined rimmed baking sheet coated with cooking spray. Spread in a single layer, and roast in preheated oven 15 minutes.
Move carrots to edges of baking sheet. Place fillets, skin sides down, in center of baking sheet. Sprinkle with remaining ¾ teaspoon salt. Shingle orange and lime rounds over fillets. Drizzle with remaining 1 tablespoon oil. Bake until fish flakes easily with a fork and carrots are tender, 18 to 20 minutes. Cut whole lime in half; squeeze lime and remaining orange half over fish and carrots. Sprinkle with remaining 1 tablespoon dill.
Also appeared in: Health, May, 2020