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Low-Carb Individual Fish Pies

  • Ready in 1h
  • 9.2 g net carbs
  • 610 kcal
  • Serves 4
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Low-Carb Individual Fish Pies (keto, primal, grain-free)

A satisfying casserole is the perfect indulgent winter warmer for me, and these creamy keto fish pies don’t disappoint. Baking them individually allows individual serves at a dinner party, or alternatively allows you to store or freeze them to enjoy later on.

I love these served with a side of steamed greens, or a light salad if you are enjoying this in the warmer months.

We are using cod and salmon in these low-carb fish pies but you can use other types of white fish such as haddock, sea bass and sea bream, combined with omega-3 rich fatty fish such as mackerel, herring or even sardines. We're using fresh unsmoked fish but feel free to use smoked fish instead, just make sure to adjust for that and use less salt. Enjoy!

Step-by-step

  1. Prepare the cauliflower topping. Wash the cauliflower and cut into smaller florets. Place on a steaming rack inside a pot filled with about 2-inch (5 cm) of water. Bring to a boil and cook for about 10-15 minutes. Do not overcook.

  2. Place the cooked cauliflower into a blender with 2 tablespoons of butter and 1/4 tsp salt. Process until smooth and creamy. Set aside.

    Low-Carb Individual Fish Pies (keto, primal, grain-free)
  3. Preheat the oven to 220 °C/ 425 °F (conventional), or 200 °C/ 400 °F (fan assisted). Dice fish into medium-large, about 2-inch (5 cm) pieces. Place the fish in a deep pan and pour in the cream and water.

  4. Add the onion and bay leaves to the pan. Add 1/4 tsp salt and bring to a boil and simmer on low for 8-10 minutes.

    Low-Carb Individual Fish Pies (keto, primal, grain-free)
  5. Using a slotted spoon, remove the fish and divide evenly between four bigger ramekins (about 2-cup capacity each).

    Low-Carb Individual Fish Pies (keto, primal, grain-free)
  6. Prepare the sauce. Simmer the cream sauce over a medium heat. Add the remaining 2 tablespoons of butter. Add Dijon mustard. Simmer for about 5 minutes until it starts to thicken. Turn off the heat. Discard the spices (bay leaves if used).

  7. Add about 2/3 cup of shredded cheddar cheese and stir until melted and thickened.

    Low-Carb Individual Fish Pies (keto, primal, grain-free)
  8. Pour the cream & cheese sauce over the fish in the ramekins. Sprinkle with chopped chives or spring onion.

    Low-Carb Individual Fish Pies (keto, primal, grain-free)
  9. Top with the cauliflower mash, then top with the remaining 1/3 cup of shredded cheddar and place in the oven.

    Low-Carb Individual Fish Pies (keto, primal, grain-free)
  10. Cook for 20-25 minutes or until the top is golden brown. When done, turn off the oven and place on a cooling rack for 15 minutes. The fish pies will have runny sauce when hot but will thicken as they cools down.

    Low-Carb Individual Fish Pies (keto, primal, grain-free)
  11. Serve hot or let it cool down and store in the fridge for up to 4 days, or freeze for up to 3 months.

    Low-Carb Individual Fish Pies (keto, primal, grain-free)
Low-Carb Individual Fish Pies

Recipe

Low-Carb Individual Fish Pies

★★★★★5.0 (13 ratings)

A creamy casserole is the perfect indulgent winter warmer, and these creamy keto fish pies won't disappoint!

Hands on
15m
Overall
1h
Servings
4
9.2 g
Net carbs
41.2 g
Protein
43.7 g
Fat
610
kcal
PinRate

Ingredients makes 4 servings

Instructions

  1. Prepare the cauliflower topping. Wash the cauliflower and cut into smaller florets. Place on a steaming rack inside a pot filled with about 2-inch (5 cm) of water. Bring to a boil and cook for about 10-15 minutes. Do not overcook.

  2. Place the cooked cauliflower into a blender with 2 tablespoons of butter and 1/4 tsp salt. Process until smooth and creamy. Set aside.

  3. Preheat the oven to 220 °C/ 425 °F (conventional), or 200 °C/ 400 °F (fan assisted). Dice fish into medium-large, about 2-inch (5 cm) pieces. Place the fish in a deep pan and pour in the cream and water.

  4. Add the onion and bay leaves to the pan. Add 1/4 tsp salt and bring to a boil and simmer on low for 8-10 minutes.

  5. Using a slotted spoon, remove the fish and divide evenly between four bigger ramekins (about 2-cup capacity each).

  6. Prepare the sauce. Simmer the cream sauce over a medium heat. Add the remaining 2 tablespoons of butter. Add Dijon mustard. Simmer for about 5 minutes until it starts to thicken. Turn off the heat. Discard the spices (bay leaves if used).

  7. Add about 2/3 cup of shredded cheddar cheese and stir until melted and thickened.

  8. Pour the cream & cheese sauce over the fish in the ramekins. Sprinkle with chopped chives or spring onion.

  9. Top with the cauliflower mash, then top with the remaining 1/3 cup of shredded cheddar and place in the oven.

  10. Cook for 20-25 minutes or until the top is golden brown. When done, turn off the oven and place on a cooling rack for 15 minutes. The fish pies will have runny sauce when hot but will thicken as they cools down.

  11. Serve hot or let it cool down and store in the fridge for up to 4 days, or freeze for up to 3 months.

Nutrition per serving, 1 fish pie

Carbs 6%Protein 28%Fat 66% of calories

Net carbs
9.2 g
Total carbs
13.6 g
Fiber
4.4 g
Sugars
6 g
Protein
41.2 g
Fat
43.7 g
Saturated fat
24.7 g
Calories
610 kcal
Sodium
935 mg · 40.7% RDA
Magnesium
91 mg · 22.7% RDA
Potassium
1,321 mg · 66% EMR
Nutrition by ingredient
Per 1 fish pieNet carbsProteinFatkcal
Cauliflower, fresh5.9 g3.8 g0.6 g50
Butter, unsalted, grass-fed0 g0.1 g11.5 g102
Fish, cod, Atlantic, raw0 g13.4 g0.5 g62
Salmon, raw0 g16.2 g4.4 g110
Onion, red, fresh1 g0.2 g0 g6
Bay leaf, dried or fresh0.1 g0 g0 g1
Cream, heavy whipping, pouring, full-fat (30-40% fat)1.2 g0.9 g17.1 g165
Water, still0 g0 g0 g0
Dijon mustard0 g0 g0 g1
Cheddar cheese0.9 g6.5 g9.4 g114
Chives, fresh0 g0.1 g0 g1
Parsley, fresh (spices)0 g0 g0 g0
Salt, sea salt0 g0 g0 g0
Pepper, black, spices0 g0 g0 g0
Total9.2 g41.2 g43.7 g610

Serving size 1 fish pie

  • Gluten free
  • Nut free
  • Nightshade free
  • Pork free
  • Avocado free
  • Coconut free
  • Shellfish free
  • Beef free
  • Pescatarian

Comments & ratings (10)

5.013 ratings
  • 5 ★13
  • 4 ★0
  • 3 ★0
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  1. Kylie White★★★★★

    Absolutely incredible!!!
    10/10 OMG I never knew cauliflower mash was so incredibly delicious.
    I did fry the onions in a little butter before adding to the fish, I didn’t want that raw onion flavours.
    So good!!!!

    1. Martina @ KetoDietAuthor

      Thank you so much, Kylie, that is such a lovely feedback!

  2. Dale★★★★★

    I tried this dish for the first time hoping for the best as Im not the best cook. My family LOVED IT, all having seconds, even my 2 y/o grandaughter kept asking for more having about 4 (smaller) servings

    1. Martina @ KetoDietAuthor

      Awww thank you so much for sharing this! ❤️

  3. Laura

    Great recipe! I make it one big dish and then portion up for the week. I've found it freezes well as well!

    1. Martina @ KetoDietAuthor

      Thank you Laura, I'm glad you enjoyed! ❤️

  4. Barbara

    This Fish Pie is so good I made it last night and was a hit. Getting ready to make again for my lunch at work for a couple of days. Non-Keto family members loved it as well😋

    1. Martina @ KetoDietAuthor

      Thank you Barbara, I'm glad you and your family enjoyed! ❤️

  5. Wenchypoo

    Fish aside, this looks like an EXCELLENT way of using up Thanksgiving leftovers (assuming you still have some). Just substitute chunked turkey for the fish, a little dressing, gravy for the cream, maybe throw in a little of that green bean casserole for some veg, and VOILA! Mini "shepherd's pies" or pot pies!
    This just came to me because my husband is allergic to fish, so my brain automatically came up with substitutions. Unless it's the Omega-3 you're after, I don't see why other meats can't be used here. Now my brain is trying to work out a pizza casserole version...someone stop me!

    1. Martina @ KetoDietAuthor

      Thank you, I just love savoury pot pies. This is the perfect recipe to use for any leftover meat! I'm actually planning to make lamb shepherd's pie this week. And if you don't mind organ meats, chicken livers with onion and mushrooms could be an option too. All those options! 😊

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