Butter cooking spray
4 (6 to 8-ounce) tilapia fillets
Salt and freshly cracked black pepper
1 lime, finely grated zest and juice
2 tablespoons butter
Preheat oven to 375 degrees F. Coat a large cast iron pan with a nonstick butter spray.
Rinse fish and pat dry; place on the cast iron pan. Season each fillet with salt, cracked pepper, lime zest and lime juice. Add fish to the pan. Place a pat of butter on each fillet and cook in the oven for 8 to 12 minutes.
Per serving: Calories: 272; Total Fat: 10 grams; Saturated Fat: 5 grams; Protein: 46 grams; Total carbohydrates: 1 grams; Sugar: 0 grams Fiber: 0 grams; Cholesterol: 129 milligrams; Sodium: 264 milligrams