Skip to content
WhatToEat.Today

Newfoundland cod au gratin

Cod au gratin: Newfoundland's flaky salt-water cod baked in creamy white sauce under a sharp cheddar crust

Cod au gratin is a Newfoundland and Labrador staple, made in St. John's kitchens and outport homes for Sunday dinner, church suppers and Christmas time, when cod has been the island's lifeline for centuries. Pieces of fresh cod are layered in a buttery dish, covered in a creamy white sauce and blanketed with sharp cheddar and buttery breadcrumbs, then baked until bubbling and golden. The usual mistake is pre-cooking the cod: it overcooks into dry crumbs in the oven. Lay it in raw; it is done when it is opaque all the way through and flakes easily under a fork. Serve with mashed potatoes, peas or a green salad. Chef's tip: warm the milk before whisking it into the roux; the sauce comes together smooth in seconds, with no lumps.

Prep
15 min
Cook
35 min
Difficulty
Easy
Serves
4
Per serving
480 kcal
One step at a time, big text, timers, read-aloud. Your screen stays on.

Ingredients

Serves4

Shop this recipe on Amazon

Spices & pantry: untick what you have

Add 2 items to Amazon cart
Fresh ingredients (4)

Links open Amazon in a new tab. As an Amazon Associate we earn from qualifying purchases.

Method

0/7 done
  1. Step 1: Heat the oven to 375°F (350°F fan). Butter a 2-litre baking dish.

  2. Step 2: Lay 1 ½ lb skinless cod fillets in the dish in a single layer and season with ⅜ tsp salt and ¼ tsp white or black pepper.

  3. Step 3: Melt 1 ¾ oz butter in a saucepan over medium heat, add ½ onion and cook for 3 minutes until soft. Stir in 1 ⅜ oz plain flour and cook for 1 minute.

    4 min
  4. Step 4: Whisk in 2 cups whole milk a little at a time and simmer, stirring, for 4 minutes until smooth and thick enough to coat a spoon. Season with 1 pinch ground nutmeg and ⅜ tsp salt, then stir in 2 ⅝ oz sharp cheddar until melted.

    4 min
  5. Step 5: Pour the sauce over the fish. Mix the rest of the 5 ½ oz sharp cheddar with 1 ⅜ oz fresh breadcrumbs and ½ oz melted butter and scatter over the top.

  6. Step 6: Bake for 25–30 minutes, until bubbling at the edges and golden on top, and the cod is opaque and flakes easily when tested with a fork.

    28 min
  7. Step 7: Rest for 5 minutes, scatter with 1 tbsp fresh parsley and serve. Cheddar is often made with animal rennet.

Nutrition per serving

Calories
480 kcal
Protein
42 g
Carbs
16 g
Fat
27 g
Fibre
1 g

Nutrition values are estimates.

K
Recipe by

KrazyBadal

All recipes by this chef →

Good to know

How long does newfoundland cod au gratin take?
About 50 minutes in total: 15 minutes to prepare and 35 minutes to cook.
How many people does it serve?
4 as written. Change the servings above the ingredients and every amount scales to match.
Can I make it ahead?
Yes. It keeps well, so you can cook it earlier in the day or the day before and reheat it.
What can I use instead of butter?
The same weight of ghee or coconut oil (for frying and most baking).
What can I use instead of onion?
2 shallots per onion.

Reviews

No reviews yet. Be the first to cook it.

Rate this recipe

Sign in to rate and review this recipe.

Moreton Bay bugsSlipper lobster with garlic butter

Moreton Bay bugs are the flat, shovel-nosed slipper lobsters caught off the Queensland coast around Brisbane and the Sunshine Coast, and for Queenslanders they are a summer treat, split and grilled at the beach house. The tail meat is sweet and rich, somewhere between lobster and prawn. Buy them raw, frozen or fresh, from a fishmonger and ask them to halve them if you like. A common mistake is overcooking, which makes the meat rubbery; it is ready the moment it turns white. Chef's tip: grill flesh side down first to mark it, then turn and baste in the shell.

by KrazyBadal 2 views

All i pebreEel and potato paprika stew

In El Palmar and the other villages around the Albufera lagoon south of Valencia, the restaurants that are famous for paella serve something older first: all i pebre, "garlic and pepper", a brick-red stew of lagoon eel and potatoes thickened with a pounded almond and fried-bread picada. It is rich, garlicky and gently hot, eaten with bread to mop up the sauce. Ask your fishmonger to skin and cut the eel, and handle it with gloves: raw eel blood is irritating, though harmless once cooked. If you can't find eel, monkfish or hake works well. A common mistake is letting the paprika burn; it turns bitter in seconds, so add it off the heat. Chef's tip: break the potatoes with a knife instead of cutting cleanly; the rough edges release starch and thicken the sauce.

by KrazyBadal 1 views

Midia saganakiMussels with tomato and feta

Thessaloniki is Greece's mussel capital, with farms in the Thermaic Gulf a few kilometres from the seafront ouzeries where this two-handled pan arrives, still bubbling, at the table. Mussels steam open in a quick sauce of peppers, tomato and chilli, and crumbled feta melts into the juices at the end. Bread is essential. The classic version adds a splash of ouzo; this one is alcohol-free, using a pinch of fennel seed for that aniseed note (add 2 tbsp ouzo with the tomatoes if you like). Common mistake: overcooking — take the pan off the heat as soon as the shells open. Chef's tip: buy mussels on the day and keep them in the fridge in a bowl covered with a damp cloth, never in water.

30 minGreekFishGluten freeSpicy
by KrazyBadal 1 views