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    Home » Main dishes

    Spinach feta salmon burger

    Modified: Oct 7, 2025 · Published: Jul 3, 2024 by Caroline

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    This spinach feta salmon burger makes a tasty, relatively healthy alternative to a traditional burger that's also really quick to make. Just four simple ingredients (and no breadcrumbs) in the burger itself - juicy, flavorful, so good.

    This spinach feta salmon burger makes a tasty, relatively healthy alternative to a traditional burger that's also really quick to make. Juicy, flavorful, so good.

    Jump to Recipe
    spinach feta salmon burger on small plate

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    Salmon is easily the fish we get the most as it's one of the few fish the kids eat consistently. The most popular ways are made into salmon teriyaki (including teriyaki salmon skewers) or as sushi. But we also sometimes have salmon cakes like my mildly-Thai salmon cakes.

    It wasn't such a leap to then use salmon as a base for these seafood burgers. Being a burger, I changed up how I made them compared to my salmon cakes, but this method also means they are even more quick and easy to make.

    overhead view of a spinach feta salmon burger on bun with plate with more burgers and buns to side

    This fish burger is a tasty, healthy alternative to your traditional meat burger, but with many of the same qualities. They are moist, have plenty of flavor and use a pretty simple set of ingredients.

    Best of all, they take just a minute to make in the food processor, and cook up quickly as well. They're a great way to enjoy seafood in the summer, which to me is a great fit being that bit lighter.

    bowls with chunks of salmon, spinach leaves and crumbled feta plus half lemon to side

    Summer seafood

    I often find that warm weather means I'm looking for lighter meals. Sometimes that means pairing a main with something lighter like a salad, other times it means no-cook or more tapas-like meals.

    But seafood itself is, I find, often perfectly suited to warmer weather as it's that bit lighter and easier to eat anyway. True, maybe not hearty soups, but certainly raw dishes like fish crudo and scallop ceviche as appetizers or as part of a snackier meal.

    Other lighter fare that's more of a meal includes tuna-stuffed avocado, shrimp ceviche tostadas a seared tuna and veggie bowl, or try this crab boil recipe. This fish sandwich is another idea in the hand-held meal theme.

    four formed spinach feta salmon burgers on baking sheet from overhead

    Steps to make these spinach feta salmon burgers

    All you do is:

    • Pulse together the salmon and spinach in the food processor. Don't over-process - you want relatively small chunks and combined but not mush.
    • Then add the crumbled cheese, lemon juice and pepper and mix through.
    • Form in to patties and you're ready to go. Don't be put off by the fact these are a bit soft with not having any breadcrumbs in there. They will firm up by chilling, if you have time, and also quickly as they cook.

    I know a number of salmon cakes/burgers include breadcrumbs but these don't. Personally I don't think you really need breadcrumbs in these. In fact I think they'd be a distraction from the lovely mellow flavors in there and probably make them less juicy.

    You can cook these either on the grill or in a skillet/frying pan on the stove. I would say frying is a little safer as they are relatively lean and so can stick. If you choose to grill, I'd suggest chilling them in the fridge after forming, to help them firm up, then spraying them with a little oil on the outside to help avoid them sticking.

    cooking spinach feta salmon burgers in skillet

    How to serve these salmon burgers

    I've served these with a simple but tasty avocado cream and in a simple bun - here I used brioche though I have also served these in English muffins and they worked well.

    If you'd prefer to skip the bread, then you could also make them into a kind of salad wrap. Either use some larger-leaf spinach or lettuce as the wrapper then add in some salad additions like thin slices of pepper, cucumber and maybe some shredded carrot.

    Alternatively, you could serve them just as they are alongside other sides like rice, fries or a grain or green salad. There really are lots of options as the flavors work with a wide range.

    close view of spinach feta salmon burger with sauce, buns and lemon behind

    So whip up a spinach feta salmon burger or two in no time and enjoy all the lovely mellow flavors yourself. Juicy, on the healthier side and so easy to make. In other words plenty of excuses to enjoy soon.

    Try these other burgers with a twist:

    • Lamb burgers with tomato salsa and feta sauce
    • Maple turkey burgers with cheddar, apple and bacon
    • Asparagus parmesan burger with parmesan chips
    • Chicken satay burgers
    • Plus get many more grilling ideas, sides etc in the summer recipes archives.
    spinach feta salmon burger on bun with avocado crema
    Print Recipe
    5 from 3 votes

    Spinach feta salmon burger

    These spinach feta salmon burgers take no time to make, taste great and are relatively healthy - destined to be a summer (or anytime) favorite!
    Prep Time10 minutes mins
    Cook Time6 minutes mins
    Total Time16 minutes mins
    Course: Main Course
    Cuisine: American
    Servings: 4
    Calories: 391kcal
    Author: Caroline
    SaveSaved!

    Ingredients

    For burgers

    • 1 lb salmon
    • 2 oz spinach (2oz is approx 1 packed cup, roughly chopped if large leaf, fine as-is if baby)
    • 2 oz feta crumbled
    • 1 ½ tablespoon lemon juice
    • 2 pinches pepper or more to taste

    For sauce

    • ½ avocado
    • 4 tablespoon sour cream
    • 4 teaspoon lemon juice
    • 1 clove garlic crushed/minced, optional

    To serve

    • 4 burger buns brioche, plain or wholewheat as you prefer

    Instructions

    • Remove the skin from the salmon and ensure there are no bones. Cut into chunks, approx 2in/5cm cubes. Put the salmon, spinach, feta, lemon juice and a generous grind of pepper into the food processor and process until combined and broken up but try not to over-mix.
    • Remove the blade from the food processor then divide the mixture into 4 and form into burgers. They will be relatively soft - if you have time, I'd suggest you lay on a baking sheet/tray to firm up in the fridge for around an hour before cooking.
    • Towards the end of while they are chilling, make the sauce (or you can do during cooking if you prefer) - mash the avocado, mix in the lemon juice then the sour cream and garlic, if using.
    • Cook the salmon burgers either on the grill or in a skillet/frying pan with a little oil for approximately 3 minutes each side until gently browned and cooked through. Note they will cook quicker than a solid piece of salmon fillet. You'll see white-looking juices coming out the side as they are near done on each side.
    • Toast the buns then spread on a thin layer of the avocado cream on the bottom before topping with the burger.

    Video

    Notes

    If you prefer, you can make these into smaller burgers to serve more as fishcakes with eg salad or grilled vegetables rather than as a burger, but they are tasty either way!
    I'd particularly recommend chilling these if you are planning to grill them. I'd also suggest spraying the outside with oil before cooking to help avoid them sticking to the grill. 

    Nutrition

    Calories: 391kcal | Carbohydrates: 27g | Protein: 30g | Fat: 18g | Saturated Fat: 5g | Polyunsaturated Fat: 4g | Monounsaturated Fat: 6g | Cholesterol: 82mg | Sodium: 441mg | Potassium: 854mg | Fiber: 3g | Sugar: 4g | Vitamin A: 1551IU | Vitamin C: 12mg | Calcium: 179mg | Iron: 3mg
    Tried this recipe?Please consider Leaving a Review!

    See some of my favorite cooking tools and ingredients in the Caroline's Cooking Amazon store. 

    This post was first published in August 2016 and has been updated, primarily with added video, new photos and additional hints and tips.

    Remember to pin for later!

    This spinach feta salmon burger makes a tasty, relatively healthy alternative to a traditional burger that's also really quick to make. Just four simple ingredients (and no breadcrumbs) in the burger itself - juicy, flavorful, so good.
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    1. Ro says

      August 14, 2018 at 4:36 pm

      God these are so delicious I love these! Just wondering if it’s ok to batch cook for the week and store these in the freezer?

      Reply
      • Caroline's Cooking says

        August 14, 2018 at 10:37 pm

        So glad you enjoyed them! You know, I have never tried freezing them so I can't say for sure, but I can imagine they should work fine. I'd suggest freezing in a single layer, such as on a baking sheet before transferring to a freezer bag or container.

        Reply
      • Kerry says

        January 07, 2019 at 6:21 am

        Okay these looks so good!
        Did anyone ever try freezing these up before cooking? Do you think I could make them up a day in advance and store in the fridge?

        Reply
        • Caroline's Cooking says

          January 10, 2019 at 11:53 am

          Hi, glad you like the look of them, they are a favorite. Yes you can make them ahead of time and refrigerate, you might just find some liquid comes out of them so pat them dry before cooking. I haven't tried freezing them but there's no reason why it wouldn't work. Just don't use previously frozen fish is you are going to freeze them uncooked, as you shouldn't re-freeze.

          Reply
    2. Brian Jones says

      April 04, 2018 at 1:55 am

      5 stars
      What lovely light flavours, this sounds delicious and so simple too! Definitely adding this to my cooking schedule!

      Reply
      • Caroline's Cooking says

        April 05, 2018 at 8:20 pm

        Thanks Brian, it is indeed a simple combination but the feta adds a great flavor that works so well.

        Reply
    3. Pam Greer says

      April 03, 2018 at 3:32 pm

      5 stars
      I love salmon burgers and I love your take on them!! I am so jealous of your nearby fishmonger!

      Reply
      • Caroline's Cooking says

        April 05, 2018 at 8:19 pm

        Thanks Pam, we are very lucky with that, for sure!

        Reply
    4. melve says

      April 03, 2018 at 3:31 pm

      5 stars
      Another healthy burger recipe for my burger lover little girl. Your burger sounds delicious and I am excited to make this for dinner. Thanks for sharing.

      Reply
      • Caroline's Cooking says

        April 05, 2018 at 8:19 pm

        Thanks Melve, these are so easy and great being healthy (and tasty) too.

        Reply
    5. Jhuls @ The Not So Creative Cook says

      August 30, 2016 at 6:36 am

      Who needs a beef burger when this is so good! I need one, please. 😀

      Reply
      • Caroline's Cooking says

        September 02, 2016 at 7:24 am

        I agree, Jhuls - these are so good I would happily opt for one of these instead.

        Reply
    6. Julie says

      August 22, 2016 at 9:40 pm

      Oh my gosh this burger sounds so creamy and delicious!

      Reply
      • Caroline's Cooking says

        August 26, 2016 at 4:08 pm

        Thanks Julie, it really is so tasty (and easy).

        Reply
    7. Colleen says

      August 20, 2016 at 11:58 am

      I kind of want to eat that sauce up with a spoon! The burger looks amazing too...but the sauce...oh yeah!!!

      Reply
      • Caroline's Cooking says

        August 22, 2016 at 7:52 pm

        Thanks Colleen - funnily enough, my son ate the bread with that sauce on first!

        Reply
    8. sneha datar says

      August 20, 2016 at 3:32 am

      Spinach and feta combo are my favorite in addition to it fish. Oh! the burger must have tasted amazing.

      Reply
      • Caroline's Cooking says

        August 20, 2016 at 7:14 am

        Thanks Sneha, I agree they go well with fish and this makes such an easy and tasty burger.

        Reply
    9. karen says

      August 19, 2016 at 9:36 pm

      These look pretty amazing. What a great way to get your spinach too! I'm definitely giving these a try.

      Reply
      • Caroline's Cooking says

        August 20, 2016 at 7:13 am

        Thanks Karen, indeed a great way to get some greens! Hope you enjoy them as much as we did.

        Reply
    10. Wendy, A Day in the Life on the Farm says

      August 19, 2016 at 3:40 pm

      I just love this recipe. I can see why it grabbed your attention, such a great flavor profile.

      Reply
      • Caroline's Cooking says

        August 20, 2016 at 7:12 am

        Thanks Wendy, they're great flavors - one of these days I'll try the other ones to see how they compare but we certainly all enjoyed this version a lot so why change a good thing 🙂

        Reply
    11. Sarah says

      August 19, 2016 at 1:23 pm

      This looks amazing!

      Reply
      • Caroline's Cooking says

        August 20, 2016 at 7:11 am

        Thanks so much Sarah!

        Reply
    12. Heather | All Roads Lead to the Kitchen says

      August 19, 2016 at 7:02 am

      I agree that this sounds like a mouthwatering combo. I love that the feta is mixed right into the burgers so that you're sure to have it infused in every bite. Yum!

      Reply
      • Caroline's Cooking says

        August 20, 2016 at 7:09 am

        Thanks Heather, indeed you get both the flavor and the juiciness through in each bite. So tasty!

        Reply
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