Halibut Olympia

Cheddar-flavored French-fried onions and a lemon-sour cream sauce top tender white halibut in this spin on a classic dish.

• Preparation Time: 15 mins
• Cooking Time: 30 mins
• Total Time: 45 mins
• Calories: 544 Calories

Ingredients

• 3 tablespoons lemon juice
• 1 tablespoon lemon juice
• 1 tablespoon melted butter
• 1 ½ cups sour cream
• 3 tablespoons olive oil
• 1 ½ cups shredded Cheddar cheese
• 2 tablespoons chopped fresh parsley
• 2 cloves garlic, minced
• 1 red onion, chopped
• 2 teaspoons garlic powder
• 1 teaspoon crushed red pepper flakes
• 1 teaspoon dried dill weed
• 1 tablespoon kosher salt
• 1 teaspoon freshly cracked black pepper
• 3 tablespoons dry mustard
• 1 ½ pounds halibut fillet
• 1 cup canned Cheddar-flavored French-fried onions

Recipe Instructions

Step 1

Preheat oven to 350 degrees F (175 degrees C).

Step 2

Bake in the preheated oven until the fish flakes easily with a fork, about 20 minutes.

Step 3

Whisk olive oil, dry mustard, melted butter, 1 tablespoon lemon juice, 1 tablespoon kosher salt, garlic powder, red pepper flakes, 1 teaspoon black pepper, and 1 teaspoon dried dill in a 9x13-casserole dish.

Step 4

Coat fish with seasoned olive oil mixture, turning several times to coat. Cover dish with plastic wrap and refrigerate for 1 hour (up to overnight) to marinate.

Step 5

Mix sour cream, red onion, 3 tablespoons lemon juice, parsley, garlic, 1 tablespoon kosher salt, 1 teaspoon black pepper, and 1 teaspoon dill in a bowl until combined.

Step 6

Spread sour cream mixture over fish.

Step 7

Sprinkle Cheddar cheese over sour cream mixture.

Step 8

Remove fish from oven and top with French-fried onions. Return to oven and bake until onions are lightly browned, about 10 more minutes.