Salmon and Sweet Potato Cakes

By Rachel Tiemeyer
April 15, 2020

These salmon and sweet potato cakes are packed with nutrition and flavor! Enjoy them as a sandwich or a la carte. Freezing instructions included!

salmon cakes on a plate with lettuce and tartar sauce

I love cooking shows. And, there’s one Food Network star who will always have a special place in my heart. Can you guess who?

Rach, of course! I watched 30 Minute Meals pretty consistently for over 10 years. Honestly, a large majority of what I know in the kitchen, from tips to ingredients to technique, I learned directly from her.

I saw Rachael Ray make a similar version of these Salmon and Sweet Potato Cakes on her show and knew I had to try them. Over the years, I’ve made these few times and tweaked the recipe to make it a little more user-friendly.

Why I Love These Salmon Cakes

I love them because they are super nutritious, my kids will actually eat them(!), and they freeze nicely so I can make a big batch for later. Don’t worry, there’s no fishy-ness in these cakes. All the different flavors and textures make them absolutely great, in my opinion.

How to Make Salmon and Sweet Potato Cakes

Check out how easily this recipe comes together!

What Ingredients are in Salmon and Sweet Potato Cakes?

This delicious recipe uses two of the best super foods on the planet!

Wild Salmon Filets – The big gun ingredient is the Omega 3-rich wild salmon which the American diet is sorely lacking in. The salmon provides heart-healthy fat and lots of protein.

Note: Be sure to buy WILD salmon, NOT farm-raised salmon. That’s because many studies have shown there are 10 times as many PCBs in farmed fish. Dr. Sanjay Gupta in an article here says,

Basically, that’s a reflection of how much pesticides, antibiotics, other contaminants are used in raising these farmed fish. There’s higher pesticide levels in the farmed fish….They actually raise these farmed fish (with large numbers in pens) … You actually have to give them antibiotics. And a lot of the PCBs and toxins are all part of the farming process that are used to try and keep these fish free of disease….sometimes even inject fish like salmon with red dye or pink dye to make them look more pink, more like their wild counterparts.

– Dr. Sanjay Gupta

Wild Salmon is readily available and affordable in most grocery stores now, but the tastiest Wild salmon I’ve had is from ButcherBox. It’s where I get all of my meat, because they offer affordable, healthy (and delicious!) meat from small farmers that is delivered to my doorstep on my schedule. (Cancel any time.)

Sweet Potato Puree – One of the top super foods in the world, packed with plenty of minerals, fiber, vitamins, and phytonutrients that help both your body and mind.  The sweet potato helps as a binder (instead of mayo!) and lends a slightly sweet taste.

You can find sweet potato puree in a can or you can easily make your own. Simply poke some holes in a few sweet potatoes using a knife. Place them in the microwave and cook in 2 minute increments. Turn the potatoes between increments and cook until soft and tender all the way through. Use a knife to check. Mine usually take about 5 minutes.

Other Ingredients:

  • Seafood seasoning – Recommended: Old Bay Seasoning.
  • Whole wheat crackers – Panko breadcrumbs would work instead.
  • Egg – Helps to bind the mixture.
  • Fresh thyme leaves and fresh parsley – These fresh herbs add depth of flavor.
  • Scallions or green onions – Adds a little pungent flavor
  • Hot sauce – Optional, but lends a touch of heat.
  • Extra-virgin olive oil – Another heart-healthy oil that you’ll use to grease the pan.

How to Serve Salmon Cakes

First of all, I’d highly recommend making our Avocado Aioli sauce to top these cakes. The creaminess and beautiful color of the sauce contrasts well with the warm, crispy salmon patties. You can also use an all-natural Tartar Sauce for serving, if you want.

My kids liked them on mini buns with a slice of cheese on top, like a burger. I ate these Salmon and Sweet Potato Cakes a la carte with some of the Avocado Aioli sauce on top. Delicious!

With these salmon cakes as the center piece of your meal, all you need are a few simple, healthy sides. Here are a few ideas:

How to Freeze Salmon Cakes

It’s easy to freeze salmon cakes. They turn out tasting just like you made them fresh, if you freeze them this way:

Freeze For Later: Put the salmon cakes together, but do not cook them. Freeze in a freezer bag or container in a single layer. If stacking patties, divide single layers with parchment paper.

Prepare From Frozen: Thaw completely in the refrigerator for 24-48 hours. Then cook according to the directions.

More Salmon Recipes:

Here are few more salmon recipes from our collection you might enjoy…


Salmon and Sweet Potato Cakes

  • Author: Thriving Home
  • Prep Time: 24 mins
  • Cook Time: 6 mins
  • Total Time: 26 mins
  • Yield: 4 servings 1x
  • Category: Side Dish
  • Method: Skillet
  • Cuisine: Seafood


These salmon and sweet potato cakes are packed with nutrition and flavor! Enjoy them as a sandwich or a la carte. With a small amount of effort, you’ll make a meal your family is sure to love.


  • 1 large sweet potato, cooked and mashed* (about 1 cup)
  • 3 (6-ounce) skinless salmon fillets
  • 1 quart (4 cups) chicken broth (sub: water)
  • Salt and ground black pepper, to taste
  • 1 tablespoon seafood seasoning (recommended: Old Bay)
  • 1 1/2 cups whole wheat crackers, crushed into crumbs
  • 1 large egg, lightly beaten
  • 1 tablespoon finely chopped fresh thyme leaves
  • 1 teaspoon hot sauce
  • 2 scallions or green onions, finely chopped
  • 1/4 cup finely chopped fresh parsley
  • 3 tablespoons extra-virgin olive oil


Make It Now:

  1. Bring the broth to a boil in a large skillet or pot over high heat, then reduce to a simmer. 
  2. Season salmon fillets lightly on both sides with salt and pepper. Carefully lower them down into the liquid, making sure they are submerged. (Note: If the broth doesn’t cover the top of the filets, add just enough water to make sure they are covered.) Poach until the salmon is opaque, about 8 to 10 minutes.
  3. Using a slotted spoon, transfer the salmon to a mixing bowl and flake the fish with a fork. Add in the mashed sweet potatoes, seafood seasoning, half of the cracker crumbs, the egg, thyme, hot sauce, scallions, and parsley. Using your hands or a fork, combine until the mixture is firm enough to mold into cakes. (If it’s too wet, add a few more cracker crumbs.)
  4. Add the remaining cracker crumbs to a plate. Form the salmon mixture into four (4-inch) patties or eight (2-inch) patties and coat in the cracker crumbs on both sides. (Freezing instructions begin here.)
  5. Discard the liquid from the skillet and wipe it clean. In that same skillet, heat the oil over medium heat until shimmery.
  6. Cook the fish cakes until light golden, about 2 to 3 minutes on each side.
  7. Serving suggestion: Serve with tartar sauce for dipping or serve on buns with cheese on top, like a burger.

Freeze For Later: Follow Steps 1-4. Freeze in a freezer bag or container in a single layer. If stacking patties, divide single layers with parchment paper.

Prepare From Frozen: Thaw completely. Heat the oil in a large skillet over medium heat. Follow Steps 5-7.


*To cook and mash the sweet potato: Wash and dry it. Poke several holes around it using a knife, so steam can release while it cooks. Microwave it for 2 minutes. Flip it over and microwave another 2-3 minutes, until soft all the way through. Test doneness by inserting a knife into the middle. It should give easily.

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6 replies
  1. Megan says:

    We LOVE these salmon patties! They’ve become a routine part of meal rotation. I often make them ahead of time and freeze them for later. Super easy to cook these guys up! So tasty and healthy! Win win 🎉

  2. Rebekah says:

    We really liked the flavor of these with homemade tartar sauce! Great way to stretch salmon a little bit further.

  3. Lauren says:

    Could this be made using canned salmon? I’ve made salmon cakes before using it, but have never pre-cooked it. Just baked or fried them straight from the can (after mixing with other ingredients, of course).