Step 1: Preheat oven to 400ºF. Prepare rice according to package directions.
Step 2: Combine rice, mushrooms, water chestnuts, onions, pimento, parsley, lemon peel, and pepper; toss lightly. Fill the cavity of fish with rice mixture; close the cavity with wooden skewers soaked in water.
Step 3: Place fish in 13x9x2-inch baking dish coated with cooking spray; brush fish with margarine. Bake fish at 400ºF for 20 minutes or until fish flakes easily with fork.
With roasted fish and seasoned rice, this dish is a complete meal in one! Don’t let the whole fish scare you away; this recipe comes together in just 3 simple steps and doesn’t require any fancy techniques.