Easy Fish Pie

This savory fish pie made with white fish and shrimp is topped with a cheesy potato topping. It's the ultimate comfort-food meal for any occasion.

• Preparation Time: 30 mins
• Cooking Time: 2 hr 5 mins
• Total Time: 2 hr 35 mins
• Calories: 529 Calories

Ingredients

• 1 teaspoon lemon juice
• salt and ground black pepper to taste
• 6 medium potatoes
• 2 teaspoons Dijon mustard
• 1 medium white Spanish onion, chopped
• 0.5 cup butter, divided
• 1.5 cups grated medium Cheddar cheese
• 1.25 cups light cream, or as needed
• 1.5 pounds white fish - skinned, boned, and cut into chunks
• 0.5 pound fresh shrimp, peeled and deveined

Recipe Instructions

Step 1

Preheat the oven to 400 degrees F (200 degrees C). Cut a small slit in each potato and place onto a baking sheet.

Step 2

Bake in the preheated oven until potatoes are easily pierced with a fork, about 1 hour and 10 minutes.

Step 3

When the potatoes are almost finished, melt 1/4 cup butter in a skillet over medium heat. Add onion; cook and stir until softened and translucent, about 5 minutes. Mix in Cheddar, cream, mustard, and lemon juice; season with salt and pepper. Cook, stirring frequently, until sauce is warm and Cheddar has melted, 3 to 5 minutes. Remove from the heat.

Step 4

Place white fish and shrimp into a 3 1/2-quart oven-proof baking dish. Pour cheese sauce over fish and stir until well combined.

Step 5

Scoop flesh out of baked potatoes and place into a large bowl; discard the skins. Add remaining 1/4 cup butter; season with salt and pepper. Mash with a fork until butter has melted and potatoes are smooth. Spread mashed potatoes evenly over fish.

Step 6

Return to the oven and bake until sauce is bubbling and potato topping is golden brown, about 55 minutes.