2 lbs. flounder fillets
2 tbsp. lemon juice
1/2 c. grated Parmesan cheese
1/4 c. butter, softened
3 tbsp. mayonnaise
3 green onions, chopped
1/4 tsp. salt
Dash of hot sauce

Place fillets in a single layer on rack of greased broiler pan; brush with lemon juice. Combine Parmesan cheese, butter, mayonnaise, onions, salt, and hot sauce in a small bowl; set aside.

Broil fillets 4 to 6 minutes or until they flake easily when tested with a fork. Remove from oven; spread with cheese mixture. Broil an additional 30 seconds or until cheese is lightly browned and bubbly.