Cajun Salmon with Buttery Veggie Orzo

This Cajun Salmon with Buttery Veggie Orzo is one of those dinners that feels a little bit special, but is still easy enough to pull off on a weeknight. The salmon gets seasoned with Cajun spice and roasted until perfectly flaky, while the orzo cooks up with zucchini, asparagus, and peas for plenty of fresh veggie flavour in every bite.

The ingredient list is actually really simple, but a few easy techniques help build so much flavour. Toasting the orzo in olive oil and butter before bringing it to a simmer might be my favourite step; it gives the pasta a slightly nutty flavour and adds so much depth from the start. Finishing with another knob of butter just before serving makes everything perfectly creamy and smooth without needing any cream.

It all comes together surprisingly quickly, with the salmon roasting while the orzo simmers on the stovetop. By the time the fish is flaky and cooked through, the orzo is tender, silky, and full of fresh vegetables, so everything is ready to serve and enjoy at the same time.

Why You’ll Love this Recipe:

• Weeknight-friendly: You get perfectly flaky salmon, buttery orzo, and some greens in one complete meal without a ton of prep or cleanup.
• Perfect timing: The orzo takes right around the same amount of time to absorb the stock as the salmon takes to roast, so everything is ready at the same time.
• Customizable: The zucchini, asparagus, and peas work perfectly here, but you can swap in whatever vegetables you already have in the fridge.
• Dreamy texture: The orzo cooks directly in the stock and gets finished with butter, giving it a silky, creamy texture without needing any heavy cream.

Prep for Cajun Salmon with Buttery Veggie Orzo:

I always like to gather all of my pantry ingredients so that everything I’ll need is ready on the counter. A few other prep steps:

• Remove the salmon from the fridge as you begin prepping so that it comes to room temperature.
• Dice the onion and mince up the garlic.
• Rinse the zucchini and asparagus and chop into small pieces.
• Rinse and chop any fresh herbs for garnishing.

How to Make Cajun Salmon with Buttery Veggie Orzo:

Step One:

Preheat the oven to 400°F.

Step Two:

Pat the salmon fillets dry and place them on a parchment-lined baking sheet. Drizzle each fillet with a little bit of olive oil and rub it in, then season generously with the Cajun seasoning. Set aside while the oven finishes preheating.

Step Three:

Meanwhile, heat 1 tablespoon olive oil and 1 tablespoon butter in a deep pan over medium heat. Add the chopped onion and sauté for 3-5 minutes, until softened and translucent.

Step Four:

Stir in the garlic and cook for another minute, until fragrant.

Step Five:

Add the orzo and stir to coat it in the butter and oil. Let it toast for 2-3 minutes, stirring often, until lightly golden.

Step Six:

Pour in the white wine and cook for about 1 minute, stirring until most of it has evaporated.

Step Seven:

Pour in the stock and bring the orzo to a gentle bubble. At this point, place the salmon in the oven and bake for 12-15 minutes, depending on the thickness of your fillets.

Step Eight:

Continue cooking the orzo, stirring occasionally, until the liquid has been absorbed and the orzo is tender. Add another splash of stock along the way if needed.

Step Nine:

Once the orzo is almost done, stir in the zucchini or squash, asparagus, and frozen peas. Cook for another 3-4 minutes, until the vegetables are vibrant and slightly softened. You can add more stock here if needed to keep the orzo loose.

Step Ten:

Finish with the remaining tablespoon of butter and stir until everything is silky. Season with salt and pepper to taste.

Step Eleven:

Spoon the buttery veggie orzo onto your plates and top with the Cajun salmon. Finish with a squeeze of lemon and some fresh herbs!

Substitutions for Cajun Salmon with Buttery Veggie Orzo:

Salmon: This would work well with just about any fish you enjoy, or you could top the orzo with grilled chicken or shrimp instead.

Cajun seasoning: I used a store-bought blend, but homemade Cajun seasoning would work perfectly too. You can also swap it for another spice blend or rub that you prefer.

Onion: You can use a large shallot here instead if that’s what you have on hand.

Orzo: You can swap the orzo for another small pasta shape. Just adjust the amount of stock as needed and cook until the pasta is tender.

White wine: Replace it with extra stock and a small splash of lemon juice or white wine vinegar to mimic the acidity. Non-alcoholic wine works too.

Veggies: Zucchini/yellow squash, asparagus, and peas can all be swapped for whatever vegetables you have in the fridge. Just cook them until vibrant and slightly softened.

How to Store Cajun Salmon with Buttery Veggie Orzo:

Fridge: Store the salmon and orzo in separate airtight containers in the fridge for up to 3 days.

Reheat: When reheating the orzo, add a small splash of stock to loosen it back up, then warm gently on the stovetop or in the microwave. Reheat the salmon separately just until warmed through so it doesn’t dry out. I like heating salmon in the air fryer.

This is the perfect meal when you want something that feels fresh and a little bit special, but still comes together quickly. Tag me on social if you try it out, @britacooks! xx