Secret Recipe Club: Coriander Planked Salmon with Cilantro-Yogurt Sauce

Guess what?  It’s time for another round of Secret Recipe Club!

My assigned SRC buddy for this month is Lisa at Cook Lisa Cook.  Lisa’s blog is a relatively new one for me, though I’ve visited a few times during past SRC reveals, so I was really excited for the opportunity to spend a little time exploring her blog and picking a good recipe.

Coriander Planked Salmon with Cilantro-Yogurt Sauce

As always, I had a hard time choosing what to make.  Lisa’s been blogging for since 2005 (which is even longer than me!) and covers a wide range of cuisines and courses, so there’s quite the selection of dishes to choose from.  I was seriously tempted by her recipes for Upside-Down Mango Cake and Five-Spice Chicken Wings, both of which sounded absolutely delicious, and briefly considered taking on the challenge of making her Grilled BBQ Octopus before filing it away for another day.

Coriander and Salmon

In the end, I decided to try out her recipe for Coriander Roasted Salmon with Cilantro-Yogurt Sauce, because the flavours reminded me of one of my favourite dishes at Djerba La Douce, a local Tunisian hole in the wall… err… restaurant. (Which, much to my dismay, has since changed hands… the menu remains the same, but under a new chef/owner.)

Salmon and Cilantro-Yogurt Sauce

Djerba’s version of the dish was a simple pan-seared trout rubbed with a coriander spice blend and blanketed with a rich beurre blanc sauce flavoured with lemon and cilantro, while Lisa’s recipe replaces the delicate trout with meatier salmon filets and tops it off with a bright tangy yogurt-tahini sauce.

One is rich and buttery, and the other is fresh and light, but once you get past those initial differences, there’s still a common element that unites both dishes – namely that irresistible dichotomy of grassy coriander seed and green cilantro leaves.

Marinating Salmon

As usual, I did make a few changes along the way.  The biggest change was in the cooking method – it was simply too hot and muggy to turn on the oven when I made the dish last weekend, so I decided to cook my salmon on a cedar plank in the barbecue instead.

Planking is a fantastic technique for preparing fish on the grill… the cedar imbues the salmon with a subtle woodsy flavour as it cooks and protects the fish from the heat of the grill, leaving the filets beautifully flaky, moist and ever-so-faintly smoky. Plus you can basically serve up the fish right from the plank, which makes for a really impressive presentation if you’ve got company.

Grilling Planked Salmon

I was really pleased with the end result.  Granted, it’s almost nothing at all like the dish that prompted me to try this recipe in the first place, but it was absolutely delicious nonetheless.

The salmon came out beautifully moist with a sweet and smoky flavour from the marinade that was enhanced by the planking, and paired perfectly with the cool, tangy yogurt sauce that we spooned overtop.

Planked Salmon, Before and After

We ended up serving it up with a bright yellow tumeric-scented Israeli couscous and slices of fresh cucumber, which made for a perfect summertime supper on a stiflingly hot day.  Considering we’re trying to eat more fish these days, I’d say this one is definitely a keeper.  Thanks, Lisa!


5.0 from 1 reviews
Coriander Grilled Salmon with Cilantro-Yogurt Sauce
Prep time
Cook time
Total time
A light cilantro-spiked yogurt sauce gives a fresh summery boost to the generously spiced roasted salmon.
Serves: 6
  • 2 12" cedar planks (for grilling)
  • 2 tbsp coriander seeds
Cilantro-Yogurt Sauce
  • 1 cup plain fat-free yogurt
  • 2 tbsp tahini
  • 1 tbsp fresh lemon juice
  • 1 clove garlic, minced
  • 1 tsp grated lemon zest (~1/2 a lemon)
  • ¼ cup chopped fresh cilantro
  • Salt and pepper
Plank-Grilled Salmon
  • 2 tbsp honey
  • 2 tbsp fresh lemon juice
  • 2 cloves garlic, minced
  • 1 tbsp olive oil
  • 1 tsp smoked paprika
  • ½ tsp salt
  • ½ tsp fresh ground black pepper
  • 6 skin-on salmon fillets (~6 oz each)
  • Cilantro sprigs (for garnish)
Advance Prep:
  1. About 1 hour before you're ready to fire up the grill, place the cedar planks in a large pan of water to soak.
  2. In a small skillet set over medium-high heat, toast the coriander seeds for 1-2 minutes, or until fragrant. Let cool for a few minutes, then grind finely using a spice grinder or mortar and pestle.
Prepare the Sauce:
  1. In a small bowl, whisk together 1 tsp of the ground coriander with yogurt, tahini, lemon juice, garlic and lemon zest until smooth. Stir in cilantro, then season to taste with salt and pepper. Cover tightly with plastic wrap and refrigerate until ready to serve.
Marinate the Salmon:
  1. In a small bowl, whisk together honey, lemon juice, garlic, olive oil, paprika and remaining ground coriander. Arrange the salmon filets in a large glass baking dish, and pour the honey sauce overtop. Cover tightly with plastic wrap and transfer to the refrigerator to marinate for at least 15 minutes (but no more than 1 hour).
Grill the Salmon:
  1. Preheat grill to medium-high heat. Arrange the salmon filets skin-side down on the soaked planks, spacing them at least 1" apart. Pour the remaining marinade in the dish into a small bowl and reserve.
  2. Transfer the planks to the preheated grill. Close the lid and cook for about 10-15 minutes, or until the salmon is opaque and flakes easily with a fork, brushing with reserved marinade about halfway through.
  3. To serve, plate the individual salmon filets, then top each one off with a generous spoonful of sauce and garnish with a sprig of cilantro.


  1. says

    I bought a cedar plank years ago for the bbq but have always been so scared to try it…this recipe looks great and am going to give it a try with basa using the cedar plank! Great SRC pick!

  2. says

    Coriander seems to go really well with salmon, so I bet this is really delicious! Especially cooked on a plank! Yum!

  3. says

    I absolutely love planked salmon and would pair so well with the yogurt sauce you prepared. It’s lunch time here and I don’t think after seeing your picture the lunch that I have prepared will satisfy me now. :(

  4. says

    Beautiful! Never thought a piece of salmon could be so pretty. You are a salmon artist, my friend. :) Wonderful photos.

  5. says

    Thank you so much for your kind words and you picked one of my favorite recipes. Your salmon looks just gorgeous, I want to take a fork and enjoy a bite or more. I’m going to give your cooking method a try the next time I make this dish, I’ve never cooked on a plank but it sounds wonderful, flavor wise and not heating up my kitchen.

    I’d love for you to check out my SRC entry Double Chocolate Mousse Cake



  6. says

    Would you believe that I have a big filet of salmon in my fridge for tonight? I was going to do my standard sesame roasted version but you may have just changed my mind!


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