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    Hungry Healthy Happy » Recipes » Seafood

    Tuna Fishcakes

    Published: Nov 20, 2017 · Modified: Sep 4, 2023 · Written by Dannii Martin · This post may contain affiliate links · 33 Comments

    471 shares
    • 210
    Diet: Low Fat
    Jump to Recipe
    Tuna fishcakes and asparagus on a plate with a text title overlay.

    With some potatoes and a couple of store cupboard essentials, you can easily make these Tuna Fishcakes for a simple week night meal on a budget. A great way to use up leftover mashed potato too - these homemade fish cakes are easy to adapt, sneak some vegetables in to and kids LOVE them. Some easy homemade tzatziki is a must to go with these too!

    A plate of fishcake, asparagus and tzatziki.

    These tuna fish cakes are literally thrown together and they are fancy enough (or at least adaptable to be so) and kid friendly enough to suit the whole family. All you need is a tin of tuna and mashed tomato mixed with some herbs and then formed in to fish cakes and dipped in egg and breadcrumbs before baking. Simple!

    If you are looking for some other tuna recipes, then why not try our Tuna Pasta Bake, Tuna Stuffed Baked Potato, Tuna Spaghetti or Loaded Tuna Sandwich.

    Jump to:
    • Why you will love it
    • Ingredients needed
    • How to make tuna fish cakes - Step by step
    • Kid friendly fishcakes
    • Variations
    • What to have with fish cakes
    • FAQs
    • Extra tips
    • More seafood recipes
    • Recipe
    • Feedback

    Why you will love it

    • Low in calories - There is less than 300 calories per fish cake and they are really filling too.
    • Kids will love them - If you are looking for more ways to get fish in your kids diets then this is an easy way to do it.
    • Uses store cupboard staples - There are no fancy ingredients here, making it a budget friendly recipe.
    • Easy to adapt - We have given ways to adapt this fish cake recipe to suit all tastes.

    Ingredients needed

    • Potatoes - The great thing about this budget friendly recipe, is that you can use any potatoes you like. Floury potatoes like Maris Piper of King Edwards make the best mash though, so you might want to go with that.
    • Milk - This helps to add a bit of creaminess to the mash. Go with full fat for extra flavour.
    • Cheddar - Creamy cheesy mash is best for fish cakes. We used a mature cheddar, as the stronger flavour means you can use less.
    • Tuna - The star of the fish cakes. We use tuna in spring water, as that is our personal preference. However, you can use tuna in oil instead. Fancy something a bit different? Use canned salmon instead.
    • Parsley - This is the best fresh herb to go with fish. However, you could also use dill or chives, which also go well with fish.
    • Lemon - This adds a lovely lightness to the fishcakes. Use zest as well if you want an extra lemon flavour.
    • Egg - This helps the breadcrumbs to stick to the fish cakes.
    • Breadcrumbs - You can use any breadcrumbs. We used wholemeal, but panko would add some extra crispiness.

    How to make tuna fish cakes - Step by step

    One: Add the potatoes to a pan of boiling water and simmer for 15 minutes.

    A saucepan with chopped potatoes in it.

    Two: Drain the potatoes and mash with the milk, cheese and salt and pepper.

    A saucepan with mashed potato and cheese in it.

    Three: Add the tuna, parsley and lemon juice and mix well.

    A saucepan with mashed potato, flaked tuna fish and chopped herbs.

    Four: Form the tuna and potato mixture into fish cakes.

    A black plate with four unbreaded fish cakes on it.

    Five: Beat the egg in a bowl and put the breadcrumbs in another bowl. One at a time, dip the fishcakes in the egg and then in the breadcrumbs until they are covered.

    Four unbreaded fishcakes on a plate, a bowl of breadcrumbs and a bowl of beaten egg.

    Six: Put the fish cakes on an oiled baking sheet. Place them in a preheated oven at 190°C/375°F/Gas 5 for 20 minutes, turning carefully half way through.

    A black baking tray with four breaded fishcakes on it.

    Kid friendly fishcakes

    You can buy some great quality fish cakes in the supermarket now, but not only are they pretty expensive for what they are, they are really easy to make at home, and a good way to use leftovers and reduce food waste. I don't know about you, but I always make enough mashed potato for about 40 people. So, instead of eating it all (mmmm, carbs), we save some and make these with it.

    These are really child friendly and we actually made mini versions of them when we are weaning our daughter. They were easy to hold, soft and the flavours are fairly mild. Even now she is older she still loves them and enjoys helping to make them too. Kids can mix everything together in a bowl and also get their hands messy forming them in the fish cakes.

    Tuna fish cake on a plate, cut open with a fork.

    Variations

    The basic recipe here is really easy, however there are lots of ways you can adapt it to make it more exciting. Add a sprinkle of chilli flakes if you like your meals with some spice, or even a spoonful of Mexican spice blend. You can add some extra texture to these (as they are fairly soft), by mixing in some finely chopped spring onions.

    Want a crispier fish cake? You could swap the standard breadcrumbs for panko breadcrumbs. You can also fry them rather than baking them which will make the coating a little crispier and they will cook quicker too.

    This fish cake recipe is a great way to sneak some extra vegetables in to your whole families diet. Tuna and sweetcorn go really well together, so that's a great place to start. You could use a mixture of sweetcorn and peas.
    If you wanted to go down a more leafy green route, then really finely chop with spinach and mix that in with the fish cakes. You could use cooked broccoli too.

    Baked fish cake with a topping of salad.

    What to have with fish cakes

    These fish cakes need something to dip in to and we have just the thing for it - our Homemade Tartare Sauce. Our easy homemade tzatziki also goes really well with tuna. Kids might want to dip them in to ketchup, so why not try making some of our Homemade Healthier Ketchup?

    If you are looking for some extra sides, then why not try our Roasted Broccoli, Air Fryer Chips, Garlic Spring Greens or Easy Skin on Fries.

    FAQs

    How to store fish cakes

    These will keep in an air tight container in the fridge for up to 3 days.

    Can you freeze homemade tuna fish cakes?

    You certainly can, and we actually have about 10 of these in our freezer at the moment. We freeze them uncooked, as I find the texture nicer. Put the uncooked, but formed, fish cakes on a baking tray and put in the freezer. Once they are frozen, you can stack them on top of each other with some baking paper between each one, and keep in a zip-lock bag. Defrost thoroughly and follow cooking instructions below.

    Can fish cakes be made in advance?

    Yes, they can. You can make these in advance and shape them and then keep them on a plate in the fridge until the next day when you are ready to cook them.

    Why do my fishcakes fall apart?

    You need to make sure you don't overcook the potatoes and that they have been left to steam for a little when drained, this is so there isn't extra moisture in them.

    Can I fry them instead?

    Yes, you can fry them instead of baking them and this will make them crispier and it's also quicker to cook them.

    heart icon

    Extra tips

    • Add some vegetables to these by stirring in some sweetcorn, peas or finely chopped spinach.
    • For some added freshness, add a squeeze of lemon or lime juice to the mixture.
    • Parsley goes really well with tuna, but you could use chives or dill instead in this recipe.
    • Be careful not to overcook the mashed potatoes for this fish cake recipe, otherwise they will retain moisture.
    • Make these fish cakes even crispier by using Panko breadcrumbs.
    • If you want to cook these quicker, and have them even crispier, then fry them. But we wanted to keep them as healthy as possible, so we baked them.
    • For a little bit of crunch, add some chopped spring onions to the mixture.

    More seafood recipes

    • Salmon Casserole in a baking tin with a spoon removing a portion.
      Salmon Casserole
    • Homemade Fish Fingers on a plate with chips, peas and a lemon wedge
      Homemade Fish Fingers
    • Cod bake in a baking dish topped with chopped herbs and lemon slices
      Mediterranean Baked Cod
    • Four air fryer tuna melt sandwiches stacked on top of each other.
      Air Fryer Tuna Melt

    If you’ve tried this tuna fish cake recipe, let us know how you got on in the comments below.
    Tag us in your creations on Instagram @hungryhealthyhappy - Use the hashtag #hungryhealthyhappy too.

    Recipe

    Tuna Fish cakes on a plate with vegetables, tzatziki and a lemon wedge

    Tuna Fishcakes

    By: Dannii Martin
    With some potatoes and a couple of store cupboard essentials, you can easily make these tuna fishcakes for a simple week night meal. The easy homemade tzatziki is a must to go with these too!
    the words low fat in a white circle.
    Low Fat
    4.79 from 33 votes
    Pin Print Save recipe Recipe saved!
    Course: Main Course
    Cuisine: British
    Prep: 25 minutes mins
    Cook: 20 minutes mins
    Total: 45 minutes mins
    Servings: 4 people (1 fishcake each)
    Calories: 293kcal
    Allergens:
    An illustration of a carton of milk.
    Dairy
    An illustration of a fish.
    Fish
    An illustration of two ears of wheat.
    Gluten
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    Ingredients

    Fishcakes

    • 600 g (1.25 lb) Potato - peeled and diced
    • 1 tablespoon Whole milk
    • 30 g (0.25 cups) Mature cheddar - grated
    • 1 pinch Sea salt and black pepper
    • 370 g (13 oz) Tuna - canned; drained
    • 60 g (1 cups) Fresh parsley - finely chopped
    • 2 tablespoon Lemon juice
    • 1 Egg
    • 100 g (1 cups) Breadcrumbs

    Instructions

    • Preheat your oven at 190°C/170°C(fan)/375°F/Gas 5
    • Add 600 g Potato to a pan of boiling water and then simmer for 25 minutes.
    • Drain the potatoes and then mash with 1 tablespoon Whole milk, 30 g Mature cheddar and 1 pinch Sea salt and black pepper.
    • Add 370 g Tuna, 60 g Fresh parsley and 2 tablespoon Lemon juice and mix well.
    • Whisk 1 Egg in a bowl and set aside. Put 100 g Breadcrumbs in a separate bowl and spray a baking tray with a little oil.
    • Form the mixture into fishcakes one at a time and then dip them in to the egg and then into the breadcrumbs making sure they are fully covered.
    • Put the fish cakes onto an oiled baking sheet. Place them into the oven for 20 minutes, turning carefully half way through.
    • Serve with tzatziki, vegetables and salad (all optional).

    Recipe tips

    • Add some vegetables to these by stirring in some sweetcorn, peas or finely chopped spinach.
    • For some added freshness, add a squeeze of lemon or lime juice to the mixture.
    • Parsley goes really well with tuna, but you could use chives or dill instead in this recipe.
    • Be careful not to overcook the mashed potatoes for this fish cake recipe, otherwise they will retain moisture.
    • Make these fish cakes even crispier by using panko breadcrumbs.
    • If you want to cook these quicker, and have them even crispier, then fry them. But we wanted to keep them as healthy as possible, so we baked them.
    • For a little bit of crunch, add some chopped spring onions to the mixture.

    Nutritional Information

    Serving: 1fishcake | Calories: 293kcal | Carbohydrates: 38g | Protein: 28g | Fat: 6g | Saturated Fat: 2g | Cholesterol: 79mg | Sodium: 490mg | Potassium: 919mg | Fiber: 5g | Sugar: 2g | Vitamin A: 1445IU | Vitamin C: 39.9mg | Calcium: 191mg | Iron: 8.6mg

    The nutritional information provided is approximate and is calculated using online tools. Information can vary depending on various factors, but we have endeavoured to be as accurate as possible.

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    Reader Interactions

    Comments

    1. jhilmil

      November 23, 2017 at 5:10 am

      5 stars
      They look really tempting, but I'm a vegan and will have to find some alternate to Tuna here. But I'm sure it must have been a relishing delicacy for the family.

      Reply
    2. Chandresh

      November 23, 2017 at 3:56 am

      5 stars
      Yummy cakes prepared in less than 1 hour ... Wonderful ... Let's try this out next weekend .

      Reply
    3. debi at Life Currents

      November 23, 2017 at 1:47 am

      Your tuna cakes look great! I love to make & serve them like sandwiches too. So yummy!

      Reply
    4. Tasheena @ SimplyTasheena.com

      November 23, 2017 at 12:24 am

      5 stars
      This looks like a recipe that I know my family would love! It looks super easy to make and really flavorful.

      Reply
    5. Sarah

      November 23, 2017 at 12:12 am

      This recipe looks amazing, will have to give it a try.

      Reply
    6. Patty @ Spoonabilities

      November 22, 2017 at 10:42 pm

      5 stars
      These look so delicious! I love that they freeze well, so you can make batches to use later!

      Reply
    7. Evelyn @PathofPresence

      November 22, 2017 at 10:26 pm

      We are always looking for variety in our meal, and this fits the bill. The tuna patties look delicious, and I think I’m going to give it a try. Thank you for the recipe & inspiring me!

      Reply
    8. Monica | Nourish & Fete

      November 22, 2017 at 10:01 pm

      5 stars
      Love this! I'm always looking for more simple fish recipes to incorporate into our menu plans, and it's an extra bonus that you can freeze these!

      Reply
    9. Lizzie

      November 22, 2017 at 8:47 pm

      5 stars
      This looks like such a simple recipe, and great for customising! My 3 year old loves fish of all sorts. And I love the idea of serving it with home made tzatziki as a dip!

      Reply
    10. Erica

      November 22, 2017 at 7:39 pm

      5 stars
      Are you planning on posting some more weaning recipes? Or recipes suitable for little ones? I would love for us to eat as a family once we move on from purée xx

      Reply
    11. Katie

      November 22, 2017 at 7:38 pm

      We often have salmon fish cakes, but this would be a lot easier with a tin of tuna.

      Reply
    12. Keoshia

      November 22, 2017 at 5:23 pm

      5 stars
      Great post, these look so good. I always make Salmon cakes, I will have to try this tuna cake recipe! Thanks for sharing.

      Reply
    13. Irene

      November 22, 2017 at 11:50 am

      These sound lush Dannii and thanks for including the tzatziki recipe too. We often buy pots of that, but this looks much healthier.

      Reply
    14. Stacey

      November 22, 2017 at 11:48 am

      5 stars
      I can't believe how easy these are! I have just starting weaning my boy and these would be great in a couple of months for him.

      Reply
    15. Felesha Bell

      November 22, 2017 at 11:30 am

      5 stars
      These remind me of crab cakes or salmon croquettes!! I've never tried them with tuna. Looks fantastic!!

      Reply
    16. Helen of Fuss Free Flavours

      November 22, 2017 at 11:24 am

      5 stars
      Homemade fishcakes are so tasty. Great for a family meal, and so versatile; served with salads, or beans, or a vegetable selection. Delicious. Great that Avery is continuing to eat well, particularly enjoying the food you eat too.

      Reply
    17. Emily

      November 22, 2017 at 10:37 am

      Fish cakes are something I don't make very often but absolutely love, I need to try these!

      Reply
    18. Bintu | Recipes From A Pantry

      November 22, 2017 at 10:33 am

      5 stars
      These would be very popular in my house, this is a great family friendly recipe and they look absolutely delicious!

      Reply
    19. Alice

      November 22, 2017 at 10:17 am

      5 stars
      We always had tuna fishcakes growing up, but they were the frozen kind. These looks really simple to make though, and even better that they can be frozen.

      Reply
    20. Paula

      November 22, 2017 at 10:09 am

      5 stars
      I would love some more family friendly recipes like this. My daughter will pretty much eat anything we eat, so more recipes like would be great.
      You could add vegetables to it too.

      Reply
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