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Fish, Gluten Free, Recipes, Special Diets
May 6, 2025

Tinned Fish Jacket Potatoes

If you’re looking for another way to use tinned fish, this one might be my favorite. You bake up a salty potato, warm the fish in its oil, and pile everything together with a creamy cucumber herb salad. It’s an easy lunch that feels surprisingly special.

Prep Time 15 minutes mins
Cook Time 45 minutes mins
Total Time 1 hour hr
Course Lunch, Main Course
Cuisine American, Fusion
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I know, I know, we are all trying to find ways to eat our tinned fish, but sometimes alone on toast with a pickly salad and kewpie mayo is the way! Until you get bored of that, and that is when I would like to introduce you to these Tinned Fish Jacket Potatoes. A salty baked potato that roasts in the oven while the tinned fish warms alongside it, bubbling in its oil. From there, add a bright salad and a bit of Greek yogurt, and lunch is set.

This works with any tinned fish but I love Patagonia Provisions mussels, which is what you’ll see in these photos.

Table of contents

  • Ingredients you will need for these tinned fish jacket potatoes
  • Can this recipe be a single-serving?
  • Watch the recipe here
  • Looking for another way to use tinned fish?

Ingredients you will need for these tinned fish jacket potatoes

Now this recipe is bare-bones because with a good tinned fish, you really only need a few items to make it a substantial meal! Here is what I use to make three servings:

  • 3 small potatoes, any variety you prefer, I like Yukon Gold or Russet
  • Diamond Crystal kosher salt
  • 3 (4.2 oz) tins of fish, I like mackerel, mussels, or sardines
  • 3 small Persian cucumbers
  • 1/3 cup fresh parsley, torn
  • 1/3 cup fresh dill, torn
  • 1 medium lemon, for both zest and juice
  • Freshly ground black pepper
  • 1/2 cup Greek yogurt, skyr or sour cream

Can this recipe be a single-serving?

Absolutely! It can easily scaled up or down. If you are making a single serving, you can also use the alternative of microwaving the potato to save time and only baking the tinned fish. To get the same salty-potato effect, you can sprinkle a bit of salt on the potato after you microwave it, when the skin is a little soft and it is more likely to adhere to the salt. Same lunch, but just quicker and now a single serving!

Watch the recipe here

@justine_snacks

Tinned Fish potatoes with @Patagonia Provisions , my favorite mussels out there and the ones we could eat daily. And yes, Patagonia makes food! It’s the first question I get asked when I post with them, but they make my favorite tinned fish out there! The mackerel is addictive and the mussels help to restore ocean ecosystems (and are delicious, too!). Definitely worth being your tinned fish of choice 💚 Full recipe is on the blog, and I’ll link where to find Patagonia Provisions in my bio! #sponsored https://ventre-mince.today/tinned-fish-jacket-potatoes/

♬ Moonlit Café – Sui cafe

Looking for another way to use tinned fish?

Broccolini Beans

These beans are similar to aglio e olio (spaghetti with garlic and olive oil), but of course swap the pasta for beans, and add a ton of greens! The flavors build delicately in this recipe, and the whole thing comes together in no time. I love how lemony, garlicky and savory the full meal gets – it makes a pretty stellar bean dish.
Check out this recipe

More-Salad-Than-Tuna-Salad…Salad

A tongue-in-cheek title for this crispy, zippy celery salad that takes all the best things of a tuna salad, and makes them something just a *bit* more salad adjacent. Everything you love in a tuna salad is here – briny olives, dill and chives, just a touch of good mayo, and a lemony dressing. The celery and red onion take up the bulk of the volume of the salad, but make sure to get a good quality tinned tuna that you can flake into the salad itself. The result might be the best tuna salad you've ever had.
Check out this recipe

Corn Chowder & Tinned Mussels

This corn chowder is naturally vegan if you leave out the tinned mussels, but especially delicious if you serve them with it. This chowder is rich from oat milk, filled with hearty spices and packed with nutritional yeast for nutrients and comforting umami flavor. It's one of my favorite hearty soups, and is perfect to add to your cozy soup rotation!
Check out this recipe

And that’s it for these Tinned Fish Jacket Potatoes!

If you make it, please tag me on Pinterest or Instagram so I can see! It’s my favorite thing to scroll through stories and see what you all are making.

And of course feel free to leave any questions, comments or reviews! This is the best place to reach me, and I’d love to hear from you <3

Tinned Fish Jacket Potatoes

Let me introduce you to my second favorite way to eat tinned fish. These jacket potatoes bake in the oven with salt all over, then tinned fish goes in alongside them. The oil from the tinned fish gets all bubbly and concentrated with flavor, and the fish itself gets warm and so supremely savory. Put it together with a bright cucumber salad and it's one of my best lunches. Or dinners, or whatever!
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Prep Time 15 minutes mins
Cook Time 45 minutes mins
Total Time 1 hour hr
Servings: 3 servings
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Equipment

  • 1 half sheet pan
  • Aluminum foil
  • 1 chef's knife

Ingredients

  • 3 small potatoes, any variety you prefer, I like Yukon Gold or Russet
  • Diamond Crystal kosher salt
  • 3 (4.2 oz) tins of fish, I like mackerel, mussels, or sardines.
  • 3 small Persian cucumbers, sliced
  • 1/3 cup fresh parsley, torn
  • 1/3 cup fresh dill, torn
  • 1 medium lemon, for both zest and juice
  • Freshly ground black pepper
  • 1/2 cup Greek yogurt, skyr, or sour cream

Instructions 

  1. Set a rack to the center of the oven and preheat to 425°F.
  2. Wash the 3 potatoes and pierce them all over with a fork. While they are still slightly damp, rub them all over with kosher salt so it sticks to the skin. Wrap each potato in foil, place them on a sheet pan and bake for 40-45 minutes, or until soft.
  3. Empty each tin of fish and its oil into small foil boats so nothing leaks out the sides. Set aside.
  4. Thinly slice the 3 cucumbers then add them to a large bowl along with 1/3 cup parsley, 1/3 cup dill, zest from half the lemon, and juice from the whole lemon. Season with 1/2 teaspoon of kosher salt and freshly ground black pepper then toss until combined. Set aside.
  5. When the potatoes have about 15 minutes left to bake, place the tinned fish foil boats beside the potatoes on the sheet pan. Bake for 15 minutes, or until the oil around the tinned fish is bubbling.
  6. Remove the potatoes and fish from the oven. When the potatoes are cool enough to handle, slice them down the center. Add a dollop of Greek yogurt or sour cream to each potato, top with the tinned fish, then garnish with the cucumber salad. Pour any remaining oil from the tinned fish over the top and enjoy!
Serving: 1 potatoCalories: 240kcalCarbohydrates: 45gProtein: 12gFat: 2g

Hey! I’m Justine

A recipe developer, highly dedicated eater, and bread enthusiast with an archive of both savory and sweet.

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Hey! I’m Justine

A recipe developer, highly dedicated eater, and bread enthusiast with an archive of both savory and sweet.

  • Facebook
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More About Me

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