1 lb. fish fillets
1/2 tsp. salt
Dash of pepper
2 tbsp. butter, melted
1 tbsp. lemon juice
1 tsp. grated onion

Preheat oven to 350 degrees. Ungreased 9 x 9 x 2 inch pan.

Sprinkle both sides of fish with salt and pepper. Mix butter, lemon juice, and onions. Dip fish into butter mixture. Arrange in ungreased square pan. Pour remaining butter mixture over fish. Cook, uncovered, in 350 degree oven until fish flakes easily with fork, 25 to 30 minutes.

To microwave: Microwave butter, lemon juice, and onion, uncovered, in 1 cup glass measuring cup until melted; stir. Arrange fish in ungreased 1 1/2 quart round glass casserole; sprinkle with salt and pepper. Pour butter mixture over fish. Cover and microwave until fish flakes easily with fork, 4 to 4 1/2 minutes.