Baked Cod and Potato Gratin a Simple Weeknight Wonder

Recipe Introduction
Ever have one of those days where dinner needs to be quick, easy, and comforting? Honestly, that's like every other day for me! That's why I adore this baked cod and potato recipe.
This simple dish brings together the best of British fish recipes and homely comfort food.
A Slice of History: Why This Bake Is Boss
This is like a deconstructed cod and potato casserole , but way less effort! It's inspired by those classic British fish recipes , bringing a creamy, comforting vibe to your table.
Think of it as a rustic fish and potato bake or creamy potato bake with fish . It's flaky white fish bake perfection.
This simple baked cod recipe is totally manageable for a weeknight. It serves four hungry people.
Health & Happiness on a Plate
Besides being super tasty, baked fish and potato is actually pretty good for you! Cod is packed with protein and low in fat.
Plus, you're getting a decent dose of carbs and fiber from the potatoes. It's the perfect easy weeknight dinner to serve the family, or yourself.
It's also a great dish for those chilly evenings when you need a bit of comfort. What makes this recipe special? It's proper simple, tastes lush, and doesn't require hours in the kitchen.
What could be better?
Ingredients & Equipment: Let's Get This Show on the Road!
Alright, so you wanna make this amazing baked cod and potato gratin? Sweet! Here's the lowdown on what you'll need.
Honestly, it’s mostly stuff you probably already have kicking around. This fish and potato bake is about keeping it real and keeping it easy!
Main Ingredients: The Stars of Our Show
Okay, pay attention 'cause measurements matter, yeah? (Well, kinda ). I ain't a perfectionist, and a little bit here or there won't ruin your day!
- Potatoes: 4 medium Yukon Gold potatoes (around 2 lbs / 900g ), peeled. Get good spuds, like Yukon Golds. They get nice and creamy.
- Onion: 1 small yellow onion (approx 4 oz / 115g ), thinly sliced. Don't cry too much while chopping it!
- Flour: 1 teaspoon all-purpose flour ( 5g ). It helps thicken the sauce a bit.
- Pepper: 1/4 teaspoon black pepper ( 1g ). Gotta have some zing, right?
- Milk: 3/4 cup skim milk ( 6 fl oz / 177ml ), divided . You can use full fat if you're feeling fancy!
- Cod: 1 1/2 lbs (680g) white fish fillets. Cod's my fave, but haddock or pollack work great too. Make sure it's skinless and boneless! You want that flaky white fish bake goodness.
- Parmesan: 1 tablespoon (7g) grated Parmesan cheese. Adds a lil' salty kick.
- Parsley: 2 tablespoons chopped fresh parsley. Makes it look pretty, innit?
- Paprika: 1/4 teaspoon (1g) paprika. Just a dash for colour.
- Nonstick cooking spray: Because ain't nobody got time for scrubbing.
Quality indicators? For the cod , make sure it smells fresh and isn't slimy. Like, imagine you are choosing that to make your cod gratin recipe , make sure it's fresh.
The potatoes should be firm, without any bruises.
Seasoning Notes: Spice Up Your Life!
Honestly, salt and pepper are key. But if you wanna get fancy...
- A little bit of garlic powder? Bangin'.
- A pinch of red pepper flakes? For a bit of a kick.
- Dried thyme or oregano? Get that proper British fish recipes vibe goin' on.
Don't have Parmesan? No worries! Cheddar'll do in a pinch. It's all about winging it, yeah? Consider that, in this fish and potato bake you can replace that for Cheddar, and you'll still be doing great!
Equipment Needed: Keep it Simple, Stupid!
You don't need a fancy kitchen to nail this simple baked cod recipe .
- Medium saucepan: For boiling the potatoes.
- Baking dish (around 9x13 inches): For baking the creamy potato bake with fish .
- Sharp knife: For slicing and dicing.
- Potato peeler: Obvs.
No fancy baking dish? Use a casserole dish! Don't have a potato peeler? A knife works too, just be careful.
This is all about making a tasty cod and potato casserole with what you've got. This easy weeknight dinner is about the taste, not the tools.
You can even make a parmesan baked cod , and have a tasty weeknight dinner.
You will absolutely love this recipe. It's so good!
Cooking Method: Nailing that Baked Cod and Potato
Right, let's dive into this Baked cod and potato dish. I'm talking a simple fish and potato bake that's proper easy.
It's a brilliant easy weeknight dinner option and gives a delicious creamy potato bake with fish . Honestly, you'll be making this cod and potato casserole every week.
Prep Steps: Get Your Ducks in a Row
Before you even think about turning on the oven, let's get organised. This is the essential mise en place, like they say on the telly!
First, peel those potatoes. Then, give that onion a slice. Getting everything prepped means you're not flapping about later. And always, always be careful with that knife! Sharp knives are safer than dull ones , you know? My gran always used to say that!
step-by-step: Easy as Pie
Follow these steps, and you'll be golden.
- Boil those peeled potatoes until almost fork tender. Don't go full mash potato on us!
- Slice 'em up into rounds. Aim for about 1/8 inch thick.
- Layer those potato slices in a baking dish coated with nonstick cooking spray.
- Sprinkle some flour over the spuds, then add sliced onion and pepper.
- Pour half your milk over the potato mixture, top with your flaky white fish bake , and then add the remaining milk.
- Sprinkle some parmesan over the baked fish and potato . Then bake!
- Cover with foil and bake at 375° F ( 190° C) for 20 minutes , then remove foil and bake for another 5- 10 minutes until the fish flakes easily.
- Garnish with some fresh parsley and some paprika for a vibrant color.
Pro Tips: Ace That Bake
Want to take your simple baked cod recipe to the next level? Here's the goss.
Don't overcook the potatoes! You want them almost tender after boiling. I once made it and the potatoes where a mush.
Also, for an extra kick to the cod gratin recipe , why not add a little dollop of Dijon mustard to the sauce? Avoid making this too far ahead, potatoes tend to soak up all the sauce, but you can prep the ingredients a day before.
It is one of the most popular British fish recipes ,
So there you have it, an easy recipe for Parmesan baked cod . It's dead easy, even I can make it!
Recipe Notes for Your Perfect Baked Cod and Potato
Okay, so you're ready to whip up this dreamy baked fish and potato dish? Fab! Before you dive in, here are some extra tips and tricks to make sure it's absolutely perfect .
Honestly, these little things can make all the difference.
Serving Suggestions: Make It a Feast!
Presentation is key, you know? For plating, I like to scoop a generous portion of the creamy potato bake with fish onto a plate and sprinkle extra fresh parsley on top.
A little paprika never hurt anyone either. For sides, steamed green beans with a squeeze of lemon are amazing . Or, try a simple side salad with a light vinaigrette.
And don't forget some crusty bread for soaking up all that delicious sauce. You can even add a nice white wine to make it even more fancy.
It's a simple thing that can elevate the entire dish.
Storage Tips: Keeping it Fresh
Got leftovers of your fish and potato bake ? No worries! Just pop them in an airtight container and into the fridge.
They'll keep for up to three days. For reheating, I prefer the oven it helps keep the fish flaky white fish bake and the potatoes from getting soggy.
A quick blast in the microwave works too, if you're in a rush, but you know, the texture might suffer a bit.
Sadly, I wouldn't suggest freezing the dish; the potatoes can get a bit weird upon thawing.
Variations: Your Baked Cod and Potato , Your Way!
Feeling adventurous? Let's tweak this cod and potato casserole ! If you're avoiding dairy, unsweetened almond milk works great in place of regular milk.
Or, if you want to cut down on the carbs, you could swap out some of the potato for cauliflower florets.
I once tried adding a pinch of red pepper flakes for a spicy kick and it was delicious! The original is also fantastic as a parmesan baked cod dish.
Honestly, it's hard to mess up this recipe.
Nutrition Basics: Goodness in Every Bite
So, each serving of this simple baked cod recipe is around 320 calories. It’s packed with protein (40g!) from the cod, which is great for building muscle.
There's also a decent amount of carbs (30g) from the potatoes, giving you energy. Plus, flaky white fish bake is a good source of omega-3 fatty acids, which are brilliant for your heart.
It’s like a hug in a bowl that's actually good for you!
I hope you are as excited as me to try this recipe! Trust me, this easy weeknight dinner is a winner.
Get ready to enjoy a delicious and satisfying meal! Baked cod and potato is about to become a new family favourite.
Good luck and happy cooking! You got this, buddy! This might be one of your favorite British fish recipes now.
Frequently Asked Questions
Can I prepare this Baked cod and potato dish ahead of time?
Absolutely! You can assemble the entire gratin up to the point of baking, cover it tightly with plastic wrap, and store it in the fridge for up to 24 hours. Just add an extra 5-10 minutes to the baking time when you're ready to cook it.
Perfect if you're having folks over for tea and don't want to be stuck in the kitchen all afternoon.
What's the best way to store leftovers of the Baked cod and potato? And how long will they last?
Leftovers are fantastic the next day! Store them in an airtight container in the refrigerator. They should be good for up to 3 days. Reheat gently in the oven or microwave just be careful not to overcook the fish.
I'm not a fan of cod. What other types of fish can I use in this recipe?
No worries, mate! This recipe is quite versatile. Haddock or pollack are great substitutes for cod. You could even use salmon or tilapia, but be sure to adjust the baking time accordingly, as thinner fillets will cook faster. Just make sure it's a white fish that flakes easily for the best result.
How do I stop the potatoes from getting mushy when making Baked cod and potato?
The key is to partially pre-cook the potatoes. Don't boil them until they're completely soft. They should still have a little resistance when you poke them with a fork. They'll finish cooking in the oven along with the fish and other ingredients, preventing that dreaded mushiness. Nobody wants a soggy bottom!
Can I add any veggies besides onions to the Baked cod and potato?
Definitely! This dish is a blank canvas for your favourite vegetables. Sliced leeks, bell peppers, peas or even some spinach would all be delicious additions. Consider adding them along with the onions or layering them with the potatoes to ensure they cook evenly.
Just remember to adjust the cooking time if you add a lot more vegetables.
Baked Cod And Potato Gratin A Simple Weeknight W

Ingredients:
Instructions:
Nutrition Facts:
| Calories | 320 calories |
|---|---|
| Fat | 5g |
| Fiber | 30g |