Recipes Seafood Fish Creamy Parmesan Sauce for Fish 4.9 (150) 115 Reviews 37 Photos This is the best sauce for fish — it's quick, easy, and incredibly flavorful. This creamy white sauce is one of our all-time favorite go-to recipes and tastes great with any seafood. Submitted by tina Updated on February 29, 2024 Tested by Allrecipes Test Kitchen Tested by Allrecipes Test Kitchen The Allrecipes Test Kitchen staff are a team of culinary pros who make and vet recipes using only equipment you'd find in a home kitchen. Staff credentials vary but include training at the Culinary Institute of America; kitchen stints in fine dining restaurants; and countless hours in the test kitchen itself. Meet the Allrecipes Test Kitchen Save Rate Print Share Close Add Photo 37 37 37 37 Prep Time: 10 mins Cook Time: 10 mins Total Time: 20 mins Servings: 6 Jump to Nutrition Facts Cook Mode (Keep screen awake) Ingredients 1x 2x 4x Oops! Something went wrong. Our team is working on it. Original recipe (1X) yields 6 servings 1 teaspoon butter, or as needed ¾ cup freshly grated Parmesan cheese ⅓ cup butter, softened ¼ cup mayonnaise ¼ cup chopped green onion 3 tablespoons lemon juice 2 teaspoons dried dill weed (Optional) ¼ teaspoon salt ¼ teaspoon ground black pepper 2 dashes hot pepper sauce (such as Tabasco®) 2 pounds cod fillets Directions Gather the ingredients. Set an oven rack about 6 inches from the heat source and preheat the oven's broiler. Line a baking sheet with aluminum foil; lightly coat with 1 teaspoon butter. Dotdash Meredith Food Studios Mix together Parmesan, 1/3 cup butter, mayonnaise, green onion, lemon juice, dill, salt, black pepper, and hot sauce in a medium bowl until well combined. Set aside. Dotdash Meredith Food Studios Lay cod fillets in a single layer on the prepared baking sheet. Dotdash Meredith Food Studios Cook under the preheated broiler until fish flakes easily with a fork, 7 to 8 minutes. Dotdash Meredith Food Studios Gently spread Parmesan mixture over fish; return to the oven and broil until topping is bubbly and lightly browned, about 2 more minutes. Dotdash Meredith Food Studios I Made It Print 291 home cooks made it! Nutrition Facts (per serving) 334 Calories 22g Fat 2g Carbs 31g Protein Show Full Nutrition Label Hide Full Nutrition Label Nutrition Facts Servings Per Recipe 6 Calories 334 % Daily Value * Total Fat 22g 28% Saturated Fat 10g 50% Cholesterol 97mg 32% Sodium 490mg 21% Total Carbohydrate 2g 1% Dietary Fiber 0g 1% Total Sugars 1g Protein 31g 63% Vitamin C 8mg 9% Calcium 136mg 10% Iron 1mg 4% Potassium 662mg 14% * Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs. ** Nutrient information is not available for all ingredients. Amount is based on available nutrient data. (-) Information is not currently available for this nutrient. If you are following a medically restrictive diet, please consult your doctor or registered dietitian before preparing this recipe for personal consumption.