Cajun Salmon One Sheet Pan – An easy no-fuss weeknight meal featuring moist and flaky salmon, green beans, baby potatoes, and cherry tomatoes. All of these are seasoned with exceptional flavors from herbs and spices and cooked on a single sheet pan. A fantastic low carb and keto-approved meal baked in a single pan ready in just 25 minutes!
This Cajun salmon one sheet pan recipe is a quick and easy meal that you can make any time of the week. And it’s very customizable too!
You can switch out the vegetables based on your preference or what is in season- potatoes, cherry tomatoes, carrots, zucchini, or bell peppers. You get to make that choice.
My son wanted some green beans so I got a big bag of it at Costco. They really go well with my Cajun salmon. Aaah! What a delicious way to enjoy our greens and Omega-3. The perfect comfort food for the whole family. 😉
And the best part is… this winner meal is absolutely low carb and keto-friendly! YESSS! You’ll just have to replace canola oil with coconut oil or butter to make it completely keto.
What’s Cajun Salmon One Sheet Pan?
Cajun Salmon is basically salmon fillets greatly seasoned with various herbs and spices like Cajun seasoning, parsley, and thyme.
It can be pan-fried, grilled, roasted, or baked – whatever suits your mood.
All you need is a few minutes to cook the potatoes and coat the ingredients with the spice mixture. Roast for about 15-18 minutes and you are all set. Clean-up is a breeze here – not much cleaning involved. Yaaay!
Recipe Ingredients and Substitutes
This one sheet pan salmon and vegetables recipe is really an easy meal that you can cook on a weekly rotation. It’s so good you’re family won’t even complain about eating it too often. To make this healthy easy one-pan meal, you’ll need:
Main
- Salmon Steaks – If you’re lucky enough to get your hands on fresh salmon, I suggest you cook it right away. Take advantage of its freshness rather than storing it in the freezer to use for later. You can also use frozen salmon for this recipe and it will still be as amazing.
- Green Beans, Potatoes, and Cherry Tomatoes – The salmon steak can stand alone in this one sheet meal; however, adding vegetables make it a well-balanced meal. You can also add more veggies if you like.
Seasoning
- Canola Oil – We will use the oil to make the mixture into a paste-like consistency. It also helps in making our baked salmon shiny and crispy. (Not sure what to do with used cooking oil? Check out my blog post on How to Dispose of Cooking Oil.) Aside from canola oil, feel free to swap it for olive oil, coconut oil, or butter to make it richer, buttery, and keto-friendly.
- Minced Garlic – The added garlicky aroma and taste to this Cajun salmon recipe is spot on! I especially love it slightly on the toasted side. So mouthwatering!
- Fresh Herbs – I always use thyme, and parsley for most of my recipes. They blend together well adding fantastic flavors to any dish like this salmon green beans.
- Cajun seasoning – Any dish, be it meat, fish, soups, or stews, would taste better with a dash of my go-to seasoning. You can make one using my homemade Cajun Creole Seasoning HERE.
- Salt and Pepper – And of course, any dish won’t be complete without these basic seasonings. Without these two, our Cajun salmon will taste a little flat.
Recipe Variations
- Veggie Overload – Asparagus, bell peppers, cauliflower, broccoli, zucchini, and more. You can add pretty much any vegetables you like.
- More Seasoning Options – You may swap the Cajun seasoning with smoked paprika and cayenne mixture. Or use my Blackened Seasoning instead.
- Cheesy Madness – Cheese lover? Me too! I tried with freshly grated parmesan on top and it was amaaazing!
- Salad Toppings – Besides veggies, you can also serve this Cajun salmon as a salad toppings for Greek Salad and Kale Salad.
- Cajun Salmon Pasta – I’m sure you’ll love this Cajun salmon pasta version, too. And of course, my Cajun Chicken Pasta and Cajun Jambalaya Pasta certainly won’t disappoint as well.
Storage Instructions
What’s great about this salmon sheet pan recipe is that you can completely make this ahead to eat for later. This makes a great meal prep, too, especially if you’re too busy (or too lazy) to cook every day.
Making Ahead
- Store – Cook cajun salmon and veggies as instructed and let them cool completely before transferring into an airtight container or freezer-safe bag.
- Refrigerate – You can store it in the fridge for up to 5 days.
- Freezer – This cajun salmon recipe freezes well for up to 3 months.
Reheating
- Thaw – When ready to serve, thaw it inside the fridge overnight or use the defrost setting in the microwave.
- Microwave – Reheat in the microwave on a medium setting for 2-3 minutes or until warm.
- Oven – Heat in the oven at 275°F for 15-20 minutes or until heated through.
Note: Do the same in storing and reheating leftover cajun salmon and green beans.
FAQs
Both are salmon cooked in a seasoning made with a blend of herbs and spices. The only difference is the level of spiciness. Salmon seasoned with Cajun seasoning is spicier compared to blackened salmon.
You can turn the leftover Cajun salmon one sheet pan into a salad by adding lettuce, avocado, bell peppers, and toss them in vinaigrette. OR pasta meal by adding more olive oil, Italian Seasoning, spinach, and pasta of your choice.
You need to coat your salmon with oil or butter to keep its moisture trapped inside while cooking. A perfectly cooked salmon always comes out moist and flaky. While overcooking your salmon often results in dry salmon.
Serving Suggestions
This Cajun Salmon can stand alone on its own as a complete meal. But hey, adding more sides just means more food and that equals more fun! Wooohooo! Enjoy it more with these equally delicious side dishes below.
- Cajun Rice
- Pineapple Cucumber Salad
- Sauteed Spinach
- Black Bean and Corn Salad
- Balsamic Baked Brussel Sprouts
More Southern Seafood Food Recipes
How to Make Cajun Salmon One Sheet Pan
Cook the Potatoes
- Clean and cut the baby potatoes in half. Then place them in a large pot and pour water into it; enough to cover the potatoes. Season with salt. Bring it to a boil or until fork tender. Drain the water and let the pot with cooked potatoes simmer for 2-3 minutes until all excess water is gone. Set aside.
Toss the Salmon and Vegetables in Cajun Spice Mixture
- Combine – In a small bowl, combine garlic, thyme, parsley, Creole seasoning, and canola oil. Mix thoroughly. Set aside.
- Season the Salmon – Place the salmon steaks on a plate and season with salt and pepper. Brush the salmon steaks with the spice mixture. Set aside.
- Coat the Veggies – In separate bowls/plates, coat the veggies (tomatoes, green beans, and cooked potatoes) with the same Cajun spice mixture.
- Bake -Position a rack in the center of the oven and preheat the oven to 400ºF. Line a baking sheet with foil or parchment. Spray with a cooking spray or lightly oil. Place the seasoned salmon, tomatoes, potatoes and green beans on a parchment-lined sheet pan. Allow the salmon and vegetables to bake for 15-18 minutes or until cooked through. Cooking time will vary depending on the thickness of your salmon and preference.
Watch How To Make It
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This blog post was first published in February 2016 and has been updated with a new recipe, photos, additional information, and a video.
LAURA Guerschanik says
Fabulous rceipe, easy and flavour full. Thanks!!!
imma africanbites says
You’re welcome. Glad it turned out well for you. ๐
Luci says
Hi Imma! The ingredients list call for bouillon but I don’t see it in the directions. Is it step 3 instead of salt?
ImmaculateBites says
Yes, it’s either 1/2 teaspoon bouillon powder or salt .
Susie says
I just made this! Got the recipe from Greatist! Thanks for sharing!
ImmaculateBites says
Thanks for letting me know Susie
Joanne Milliman says
Imma, this looks wonderful! I think I know what we’re having for dinner tomorrow. : )
ImmaculateBites says
Awesome ! Do let me know how it works out for you.
Neli @ Delicious Meets Healthy says
Oh my, I need this in my life!! This looks so delicious!
Shihoko says
I love easy and simple meals like this. I needed some more variation than just teriyaki. This sounds great. Thank you for sharing.
Mercy says
This is lovely,infact i feal like eating from online.
Etondi says
Gosh darn it!!!! Just made salmon yesterday and now wishing I had seen this. Guess there’s nothing wrong with eating salmon twice in one week. Thanks for this recipe an all the others. I live on this site…the best I’ve seen!
ImmaculateBites says
Aww thanks Etondi! Really do appreciate you for coming back again and again. Happy Cooking!!!!
Emma @ Supper in the Suburbs says
Mmmmmm I have absolutely been craving salmon recently. Perhaps I’m not getting enough omega 3. This looks delicious. Thanks for sharing!
ImmaculateBites says
You and I both. This has been my meal all week, you’ve got to give the body what it wants Emma.
Bridget @ The Recipe Wench says
Great! I’ve got salmon at home right now. My eyes have been catching a lot of salmon recipes on the internet lately, but this one really appeals to me because of the simplicity. I’ve got this on my list of things to make!
ImmaculateBites says
Hi Bridget! Do let me know how it works out for you. Thanks
Renee says
I was just debating how to best make the salmon in my fridge for dinner tonight. I was about to talk myself into sauteeing it, then I saw this. I suddenly have visions of a foil lined pan, an oven that will warm me up, and very little clean up. Perfect for a Tuesday night!
ImmaculateBites says
Yes, to Tuesday night and easy clean up
Kit Graham says
Getting to dinner on the table in just about half an hour is a total win. I will need to try this!
ImmaculateBites says
You will love it kit!
Barely Vegan says
I loooooove Salmon!!! This looks really really good. Thanks for sharing ๐
Tracy @ Served from Scratch says
Mmmm salmon AND a one pan meal. Win!
ImmaculateBites says
Always a Win to me.
Sandra says
I can see why you had a hard time taking pictures! This meal looks delicious. I love salmon and how it cooks up so quickly. Great recipe!
ImmaculateBites says
Thanks Sandra
Nicola says
Would you recommend I try this tantalising dish with fresh parsley or dill?
ImmaculateBites says
In this case either herb work – since they are from the same family. Use what you have on hand