Luxury Creamy Fish Pie

The good news is this delicious Creamy Fish Pie recipe is low-carb, nut-free, egg-free, and sugar-free. With some substitutions, it can also be gluten-free and dairy-free.

Our tasty Creamy Fish Pie is a harmonious blend of tender mixed fish fillets, salmon, and succulent king prawns enveloped in a velvety, decadent sauce with the sweetness of peas balancing its richness. This symphony seafood mix is then topped with a regal layer of creamy mashed potatoes and a golden layer of grated cheese.

As you bake this sumptuous dish in the oven, the tantalizing aromas wafting through your kitchen will give you a hint of the feast to come. The end result is a bubbling masterpiece, with a golden-brown crust of mashed potatoes and cheese concealing the creamy treasures within – a delectable filling that is sure to satisfy all your guests.

What’s To Love?

💕 Fish pie is versatile and can be made with a variety of fish; this flexibility allows you to tailor the dish to your preferences or to what’s available.
💕 Fish is an excellent source of lean protein and omega-3 fatty acids, which are beneficial for heart and brain health.
💕 The combination of creamy sauce, tender fish, and mashed potato topping makes fish pie a quintessential comfort food. It’s warm, hearty, and perfect for cold weather or when you need a satisfying meal.
💕 Doesn’t require any complex cooking skills or hard-to-find ingredients.
💕 Fish pie is generally well-received by both adults and children, making it a great family meal.
💕 Fish pie can be prepared in advance and stored in the refrigerator or freezer. This makes it a convenient option for busy weeknights or for entertaining, as it can simply be baked when needed.
💕Perfect for entertaining to serve at parties or gatherings.

Have you already tried Creamy Fish Pie? If so, let us know how it was…we can’t wait to hear all about it!

Let’s Talk Ingredients

We feel every ingredient adds to the overall taste and texture; if you remove one, it’s like you’ve removed them all.

• Fish — use cod fillet, haddock, raw king prawns, salmon. The fish can be smoked or unsmoked.
• Four Cheese Sauce — usually found in the pasta section in your supermarket.
• Lemon Dill Sauce — usually found in the fish section in your supermarket.
• Mustard — we suggest using dijon mustard because the flavor isn’t overpowering.
• Peas — we suggest frozen for convenience. They add a lovely, subtle color to the dish.
• Potatoes —we suggest King Edward Potatoes because they produce fluffy mashed potatoes.
• Butter — for the best results, use dairy butter at room temperature.
• Creme Fraiche — adds a lovely luxury creamy taste to the mashed potatoes.
• Cheese — for the best results, use Gruyere Cheese.
• Wine — for the best results, use white wine. Opt for a crisp and dry white wine such as Sauvignon Blanc or Chardonnay.
• Salt and Pepper — brings out the overall taste.

For more detailed ingredients, see the recipe card.

Customizations

Here are some foodie alternatives should you want to make some changes:

• Fish — use your favorite fish, or buy a packet of prepared fish mix for convenience this will save you skinning.
• Four Cheese Sauce — feel free to use a dairy-free and gluten-free alternative.
• Mustard — use your favorite.
• Potatoes —a great alternative to making mashed potatoes from scratch is to use frozen mash, which can be found in the freezer section at your supermarket.
• Peas — we suggest using frozen corn or any small vegetable.
• Butter — a great alternative is dairy-free butter.
• Creme Fraiche — use dairy milk or a creamy nut milk of your choice.
• Cheese — use your favorite or even dairy-free cheese.
• Wine — use vegetable stock (broth) or omit it altogether.

When substituting ingredients, it’s essential to remember that the taste, texture, and overall result might differ, particularly if you’re substituting many ingredients.

If you have made the Creamy Fish Pie with any customizations, we’d love to hear about it; please message us in the comments.

Instructions – Overview

Creamy fish pie is easy to make and is even easier to eat. Here’s a breakdown of how to get started on your baking journey (more detailed instructions are in the recipe card):

▶︎ The first important step is to make the mashed potato by first peeling and chopping them into chunks. Add the potatoes to a pan of cold water, then boil them until tender. This usually takes about 10-15 minutes. When softened, drain and mash them with butter, creme fraiche, salt, and pepper until smooth. Set aside.

▶︎ Next, preheat your oven to Gas 6, 200°C, 392°F, then grease the baking dish and set aside. If you’re using frozen mashed potato, defrost thoroughly. Empty the contents into a bowl, leave to defrost or microwave until defrosted. Once defrosted, fluff up using a fork.

▶︎ For the filling, skin the cod, salmon, and haddock and chop into chunks. Add to the baking dish. Add the prawns and peas and stir the contents well. Combine the cheese sauce, lemon dill sauce, and mustard in a bowl, then mix well and pour over the fish.

▶︎ Spoon the mashed potatoes over the fish mixture, leveling it out with a fork. Sprinkle your favorite grated cheese over the mashed potatoes, then place in the oven and cook for 35 minutes. Once thoroughly cooked, allow the fish pie to cool slightly before serving.

For more detailed instructions, notes, and ideas…see the recipe card.

Tools You’ll Need

Want to make the best Creamy Fish Pie? Using the correct equipment for preparation is essential; we think they’re a big helping hand. We understand that you might already have some of these kitchen tools to make this recipe, or you might want to use other tools and may not require our recommendations. Here are some of our suggestions to get you started:

• 23cm Square Dish
• Saucepan – to boil the potatoes or use frozen mashed potato that can be thawed for convenience.
• Mixing Bowl – to combine the sauces.
• Chopping Board – to chop the fish into chunks, or buy precut for convenience.
• Masher – to mash the boiled potatoes.
• Silicone Spatula – for stirring and incorporating all the ingredients smoothly.
• Weighing Scales and Measuring Spoons – to measure the ingredients accurately.
• Thermapen –is a great little tool to test meat temperature.

If you love those gadgets for this recipe, then you’ll love these beautiful saucepans for making your potato for Creamy Fish Pie. They’re our go-to for many of our recipes, and we think every budding chef needs them.

Check out our favorite kitchen equipment that we love to use with all our recipes.

Storing

See our FAQs for detailed instructions on storing, refrigeration, freezing, and defrosting and for answers to readers’ questions.

Do you have a question? If so, let us know in the comments and we’ll reply within 24-48 hours and add your question to our FAQs if relevant.

Pairing

Creamy Fish Pie is frequently eaten as a standalone, but it can easily be paired. Here are some suggestions and our favorite go-to’s what to eat with it:

▶︎ When we eat fish pie, we usually pair it with green vegetables and garlic bread. You can use any bread you choose, such as ciabatta, Keto Bread, crusty bread, dinner rolls, or for something extra fancy focaccia bread.

▶︎ If you fancy going the extra mile, serve the fish pie with a refreshing side salad featuring mixed greens, cherry tomatoes, and a light vinaigrette. The salad provides a contrast in texture and adds a burst of freshness.

▶︎ Steam some asparagus or green beans as a side. Their slightly crunchy texture and vibrant green color will add a pop of color and freshness to the plate.

▶︎ Roasted root vegetables like carrots, parsnips, and potatoes can be served alongside the fish pie. The natural sweetness and caramelization of the roasted vegetables provide a satisfying contrast to the creamy filling.

▶︎ Most often, there’s a serving or two left over, so the next day, we’ll use it up as is.

More Recipes

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⭐️ Quick Tip: Read the recipe in its entirety before you start. This will help you understand the ingredients, steps, and timing involved, and allow you to prepare any necessary equipment or ingredients beforehand. Voila…you’re all set to go!

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FAQ’s & Troubleshooting

By addressing these FAQs and troubleshooting tips, you can overcome common challenges and create a delicious batch of Creamy Fish Pie every time.

Your Questions Matter

Do you have a question? If so, let us know in the comments and we’ll reply within 24-48 hours and add your question to our FAQs if relevant. If you don’t already follow us, head over to our Twitter or Facebook to keep up to date with all our new recipes and articles.

For food safety top tips, check out USDA.gov.