Farm-inspired menus are a specialty of City Catering Company in Seattle. This dish takes advantage of fresh produce, as well as halibut, which is in season this time of year. You can use all orange or a combination of orange and grapefruit. Blood oranges would also make a lovely choice.
Sprinkle fish with 1/2 teaspoon salt and 1/2 teaspoon pepper. Heat 1 tablespoon oil in a large nonstick skillet over medium-high heat. Add fish to pan; cook 4 minutes on each side or until fish flakes easily with a fork or until desired degree of doneness.