These EASY Keto Salmon Patties make a great dinner on their own but are also delicious on salads or used as a burger!

These easy Keto Salmon Patties are a super easy low-carb protein option that's packed with healthy fats. There are a million and one ways to use them but read on for the how-to on how to make them and how to use them.
Ingredients in Keto Salmon Patties
- canned salmon - see notes below on options for using fresh salmon
- onion - we used a yellow onion here but any variety will work great
- almond flour - we always use Bob's Red Mill
- eggs - pasture raised is our go-to
- avocado
- sea salt
- freshly ground black pepper
- unsalted butter - you can use a plant-based butter or oil if you want to keep these salmon patties dairy-free!
How to make salmon patties
- Combine the salmon, minced onion, almond flour, eggs, salt, and pepper together in a mixing bowl. Mix in the avocado and form into 6 patties.
- Melt the butter in a large skillet, once hot brown the patties about 4-5 minutes per side.
- Drain on a paper towel and serve.
Can I freeze these Keto Salmon Patties?
Yes! Here’s what we would do. Place a piece of parchment onto a sheet pan and place the uncooked patties on the tray. Freeze for 1-2 hours then transfer to a freezer-safe container.
To cook from frozen, cook with a bit of oil in a skillet over medium heat until browned on each side and cooked through.
Is salmon healthy?
Maybe one of the healthiest foods you could choose, salmon is packed with nutrients and healthy Omega 3 fatty acids.
Canned Salmon vs. Fresh
Yes, you can. If you want to make it easier on yourself buy boneless and skinless canned salmon. We know the packing says you can eat the little tiny bones, and we have in the past, but we did not find it fun nor appetizing.
If you’re using fresh cooked salmon just flake it into small pieces.
What is the nutritional information for this low carb recipe?
As always, you can find the full nutritional breakdown including the carb count (total carbs and net carbs) at the bottom of the recipe card. You can find the serving size/yield at the top of the recipe card. You should always double-check your specific ingredients as different brand's ingredients may have different values.
Click through the links below to read more about canned salmon and why you should be eating it.
- The Atlantic - Why Canned Salmon is Better Than Tuna
- Healthy Eating SF Gate - Is Canned Salmon Healthy
- Healthy Food Guide - You Guide to Canned Tuna and Salmon
Looking for more keto salmon recipes? Check these out!
- Keto Brown "Sugar" Salmon
- Salmon with Burst Tomatoes and Green Beans
- Cajun Salmon with Avocado Orange Salad
- Keto Pecan and Gouda Crusted Salmon
- Keto Broiled Salmon
- Keto Niçoise Salad with Salmon
- Keto Curry Skillet with Salmon
Keto Salmon Patties
Ingredients
- 1 (14.5-ounce) can canned salmon
- ½ onion minced
- ½ cup almond flour
- 2 large eggs
- 1 avocado flesh removed and minced
- 1 teaspoon sea salt
- ½ teaspoon freshly cracked black pepper
- ¼ cup unsalted butter or avocado oil for dairy-free
Instructions
- Combine the salmon, minced onion, almond flour, eggs, salt and pepper together in a mixing bowl. Mix in the avocado and form into 6 patties.
- Melt the butter in a large skillet, once hot brown the patties about 4-5 minutes per side.
- Drain on a paper towel and serve.
Kathy says
Oh my goodness I can’t wait to make these using my grandmas cast iron skillet. So glad I found your post.
Niki says
Made this tonight and husband ate 6 of them! I made some a couple weeks back with a different recipe and he liked those, but tonight says these are so much better. A couple changes I had to make; I had no avocado so I used a half a cup of our avocado mayo in its place. Also, I don't have 14oz cans of tuna- ours are 6oz. I tried it with 2 cans and they were just too soft so I added a third can for a total of 18 oz and they turned out fantastic. I didn't squeeze out all the moisture so that may be why 18oz was better than 12oz. In any case, these are keepers and i can't wait to make some with the actual avocado 😀
Alex Lester says
Glad you guys enjoyed them!
Tina M Mintz says
What is serving size? What is carbs per serving?
castironketoadmin says
This recipe serves three and has 5g net carbs per serving. You can find all of this information including the full nutritional breakdown in the recipe card, hope this helps!
Carmen says
Question I bought frozen salmon patties can I defrost them and use your recipe?
Cast Iron Keto says
Hi Carmen, I would probably follow the directions for your specific product.
Lena says
Do you need the almond flour? Can you use something else? Almond flour is not something I have ever bought and I’d have to go to Whole Foods or some other specialty store to find it
Cast Iron Keto says
Hi Lena, every grocery store will have almond flour, not just specialty stores. You could try subbing crushed pork rinds but really, I'd stick to the tested recipe for the best results.
MJ says
The net car 4.3 is it per patties and how many patties does it make?
Elyscia says
What is the serving size? It doesn’t specify how many patties is in a serving?
Alex Lester says
It does specify, the recipe makes 6 patties per the instructions and serves 3 so that's 2 patties per serving. Hope this helps!
Duane Dove says
Have you frozen these? I meal prep for a week. I’m just wondering if they would hold up well after thawing in the fridge and then reheating to crisp them up again.
Cast Iron Keto says
These freeze great!
Wanda says
Love this recipe. It’s simple and easy to follow, plus it taste great. One of our favorites to have at home.
Anne says
I use fresh salmon without skin. Mince in food processor, add to bowl with other ingredients. Good recipe as is. Don be shy about adding chopped red pepper or chopped kale. Keeper recipe
Cast Iron Keto says
Thanks Anne!
Ronda says
I made these lovely salmon patties last evening for dinner & my friends, husband & I loved them!!
Thanks again! I also made the tartaar sauce!
Ford says
Love this recipe. It’s simple and easy to follow, plus it taste great
Samantha says
I LOVE the zucchini in here! Not only for the flavor, but keeping the patties moist! So good!
Lilly says
Has anyone else made these and the mixture is a a soupy mess that can't easily be formed into patties? Two eggs seems like a lot... maybe I should have drained my salmon? :/ Not sure what to do from here... add more almond flour... or breadcrumbs?
Cast Iron Keto says
Hi Lilly, yes you should have drained your salmon. I'll add that to the recipe to prevent any confusion, thanks!
Becky says
I actually used hot pork rinds from Aldi (they are quite hot) and didn’t have to do all of the spices. It’s a great recipe for leftover salmon! YUMMMM
Chelle Thompson says
I didn’t make any changes to this recipe and it was fantastic!
Tesia Lassiter says
What is the avocado for? I don't like avocado, could I replace it with something else or just skip that one step?
Cast Iron Keto says
It's for added fat and creaminess in the cakes. You could sub in some sour cream or mayo or just skip it!
Bonnie says
This is one of our favorite weeknight recipes! Quick and easy. My sister in law LOVES it too. (As does my MIL!) we’ve made this so many times I can’t even count. Thanks!
Jo Harmon says
This is not Keto with all those carbs.
Cast Iron Keto says
Hi Jo, this recipe comes to 5g net carbs per serving and most definitely fits into any ketogenic diet.
Kenny says
I found that the crispier you get them, the better they taste! Will definitely make them again.
Kathy says
Very delicious way to prepare left over baked steel trout
Traci says
Need much better measure ments. Grams of avocado? In order to make them stick together and brown properly the fish must be reall y drained and shredded fine, mash the avocado too, use minced dried onion and even then???
Teemun Store says
Salmon is one of my loved fish i wish to eat! so i love this so much! Thank you!