Crispy Fried Mackerel Recipe
There’s nothing quite like a good crispy fried mackerel – golden skin, tender fish, and that rich, salty taste that instantly makes you feel like you’re by the seaside. Mackerel is one of those underrated fish that’s full of omega-3s, easy to cook, and properly satisfying when done right. This crispy fried mackerel recipe can be eaten as a healthy snack any time of the day.
If you’ve got 15 minutes and a frying pan, you’ve basically got dinner sorted. Serve it with mashed potatoes, salad, or a squeeze of lemon and you’re laughing.
One of my favourite breakfasts, and one I think cannot be beaten, are freshly caught Atlantic Mackerel fillets fried in butter, served with buttered toast or bread.
There is nothing more delicious to set you up for the day. This simple recipe will show you how to make the perfect mackerel fry.

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Atlantic Mackerel Fish
Atlantic mackerel, also know as Boston, Norwegian and Scottish mackerel (scomber scombrus) is a shoaling fish found in the Mediterranean, the Black Sea and the North Atlantic. It is a wonderful fighting fish and great fun to catch from the rocks or a boat.
The mackerel is a beautiful fish with camouflage colouring, has a strong taste, and is an oily fish with plenty of nutrients, making it a healthy fish to eat. It is also, more importantly, sustainable.

How to catch mackerel
My summer holidays for many years were spent in Cornwall in the South West of the UK. Every year we would try our luck from the rocks with our feathers and floats in the hope that we would catch some delicious Atlantic mackerel.
Some days were luckier than others, but the summer months are the best time to catch mackerel on this side of the pond.
The easiest way to catch mackerel though, is from a boat trolling with feathers or lures. You simply drop your line in the water to the bottom and reel up slowly. Mackerel are a shoaling fish and you may well get three or four fish on at once if you are lucky.
But if you can find a good safe fishing spot on the shore, then I like to use a mackerel rig up with a float, weight, swivel and tracer and a sand eel (or mackerel) as bait, with the hook through the head of the sand eel. They always tend to attack the head first.

The mackerel has a sharp bite, meaning you can easily tell the difference when you have a mackerel bite compared to that of a pollack, for example. The float will disappear without any warning – a direct strike!
You can also catch them from the shore trolling with a lure or feathers.

They are a great fighting fish and fun to catch from the rocks.
How to fillet a mackerel
I have seen mackerel filleted both ways, from the tail to the head and vice versa. But I think the most common method is from the head towards the tail. You make a cut just behind the pectoral fin on the side with a very sharp knife until you reach the backbone.
Then slowly draw the knife towards the tail, running it along the backbone, taking as much meat as you can. Then do the same on the other side. You can throw the remains of the carcass to the seagulls, wash the fillets from any stomach contents that may have remained and you are ready to cook.
Make sure that you have removed all the bones, especially around the stomach cavity, where a few may remain if you are not careful. These can be fished out with a sharp-pointed knife. Also cutting a thin line down the middle of the meat side of the fillet, as you can see in the photos above, will help remove any bones that exist down there.
How to cook a mackerel fry
This recipe is so simple. You clean and dry the fillet before covering it in some seasoned flour. Then the fillet is pan-seared in a skillet in a mix of butter and olive oil on both sides until crispy and cooked.

When the fish is really fresh, caught the same day or next day, then there really is nothing better. If you need to keep the fillets in the fridge overnight, just store them on some kitchen paper and wrap in some tin foil to keep them fresh.

This really is one of my all-time favourite simple recipes. I hope you can get your hands on some really fresh Boston Mackerel and give it a go.
I have just found someone who sells fresh mackerel (caught the same morning) outside our local pub every day, so I am very happy. This was this morning’s breakfast!
How Do You Get Crispy Skin on Fried Mackerel?
1. Why won’t my mackerel skin go crispy?
The key is dry skin and a hot pan. Pat the fish dry before flouring it, and don’t move it once it hits the pan until it naturally releases.
2. Can I use frozen mackerel?
Yes, just make sure it’s completely thawed and patted dry before frying – moisture is the enemy of crispiness.
3. What oil is best for frying mackerel?
Any oil with a high smoke point works well – sunflower, rapeseed, or light olive oil. Butter adds flavour but be careful it doesn’t burn.
4. How do I stop mackerel from sticking to the pan?
Preheat the pan first, then add oil. Once hot, place the mackerel skin-side down and resist the urge to fiddle with it.
Let me know how you get on in the comments section below!
Crispy Fried Mackerel Recipe
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Mackerel Fry
The best way to cook mackerel and probably my absolute favourite breakfast meal. Fresh pan seared mackerel fillets in butter.
Ingredients
- 4 freshly caught mackerel fillets
- Large knob of butter
- Olive oil
- 3 tbsp plain Flour
- Salt and Pepper to taste
Optional Garnish
- Slice Lemon
- Chopped Parsley
Instructions
Notes
Serve up with some buttered bread or toast, and garnish with some lemon and parsley if required. I like them on their own.
There is nothing better on this planet than fresh mackerel for breakfast!
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Nutrition Information:
Yield:
2Serving Size:
1Amount Per Serving: Calories: 616Total Fat: 44gSaturated Fat: 12gTrans Fat: 0gUnsaturated Fat: 27gCholesterol: 147mgSodium: 341mgCarbohydrates: 9gFiber: 1gSugar: 0gProtein: 43g
This nutrition information was automatically calculated by Nutritionix, but may not be 100% accurate.