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Mains & Entrees

Tilapia with Lemon Tarragon Tartar Sauce, Cajun Style

A regular here this Cajun Tilapia! The savory combination of my kitchen-made Cajun spice blend and this kitchen-made lemon tarragon tartar sauce is out of this world. You guys, you guys, YOU GUYS! Do I have a flavorful

  • Serves 4 servings
  • Prep 15 minutes
  • Cook 10 minutes
  • Total 30 minutes
Jump to the recipe
Tilapia with Lemon Tarragon Tartar Sauce, Cajun Style

Worth keeping this Cajun Tilapia! The well-seasoned combination of my kitchen-made Cajun spice blend and this kitchen-made lemon tarragon tartar sauce is out of this world. 

You guys, you guys, YOU GUYS!

Do I have a good recipe for you! First let me only say that I’m a huge tilapia fan. Okay-alright, so Worth keeping all fish types equally, but I lurve this particular fish because it’s family-friendly. Meaning, everyone in my family will eat it. Which is something I can’t say about salmon (boo-hoo). #iblamemyhusband.

As you know, I’m an even bigger fan of short and straightforward dinner recipes that take 10 minutes in the oven. The fact you broil the fish on foil that can be tossed in the trash afterwards so there’s essentially ZERO dishes… is a straight-up perk.

There’s one last thing I have to say: this is especially tasty. AND unfussy. annnnnd I could eat it every single day of my life. Basically this method is an all around winner-winner-Cajun-tilapia-for-dinner situation

Okay, bye. (let’s make some tartar!)

First add 1/2 cup of mayonnaise (store bought or from-scratch) into a pretty bowl. Because why not?

Then add in 1/4 cup of finely diced dill pickles.

Next add 1 tablespoon diced shallots and 1/2 teaspoon lemon zest… add more if you like it real, real lemony.

And then finely mince up 1 teaspoon fresh tarragon leaves and 1 tablespoon minced fresh parsley.

Go ahead and taste and then season with a pinch or two of kosher salt. I added a bit of black pepper because I like my things peppery.

Lastly, give it a stir and refrigerate until you’re ready to dollop it onto some Cajun tilapia filets.

Speaking of Cajun. Are you ready for the Cajun marinade slash rub slash amazingness? Okay, good. Measure 3 tablespoons of safflower oil into a shallow dish.

Squeeze in the juice of 1 whole lemon.

Add in 1 tablespoon of cornstarch.

Add in 1 teaspoon paprika and 3/4 teaspoon of both garlic powder and oregano (I rub it in my fingers to break it up somewhat)…

…then measure and add in 3/4 teaspoon of dried thyme, onion powder and 1/4 teaspoon of cayenne, 1/4 teaspoon of black pepper and 3/4 teaspoon of kosher salt.

Finally whisk to combine.

Then dip. Dip. Dip.

And flip.

So glossy.

Next, place the four Cajun slathered tilapia filets, bottom side facing up, onto a lightly oil and foil-lined sheet pan and slide it under your preheated broiler for 5 minutes. Carefully flip and slide the fish back under the broiler for 4 to 5 more minutes.

You’ll know the fish is ready when it’s opaque and flakes easily.

Ps. those crispy edges are my go-to.

So is that tartar sauce.

So is eating off the pan.

You guys, this tilapia recipe is fabulous! The well-seasoned combination of my Cajun spice blend, flaky tilapia and this kitchen-made lemon tarragon tartar sauce is out of this world. The fish is melt-in-your-mouth tender, light and a smidgen spicy while the tartar sauce cools it down a tad while still enjoying the bright lemony and fresh herbaceous flavors. Are you sold on this or what??

And the leftovers? Out. Of. This. World.

Enjoy! And if you give this Cajun Tilapia recipe a try, let me know! Snap a photo and tag me on twitter or instagram!

My cookbook: 120 Wholesome From-scratch Recipes Made Straightforward is now available! CLICK HERE for details and THANK YOU in advance!

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The recipe

Sauce: Cajun Tilapia + Lemon Tarragon Tartar

The well-seasoned combination of my kitchen-made Cajun spice blend and this kitchen-made lemon tarragon tartar sauce is out of this world. The fish is melt-in-your-mouth tender, light and a smidgen spicy while the tartar sauce cools it down with its bright and fresh flavors. Are you sold on this or what??

  • Serves 4 servings
  • Prep 15 minutes
  • Cook 10 minutes
  • Total 30 minutes

Ingredients

FOR THE TARTAR SAUCE:

  • 1/2 cup mayonnaise (kitchen-made or store-bought)
  • 1/4 cup finely diced dill pickle
  • 1 tablespoon finely minced shallot
  • 1/2 teaspoon grated lemon zest
  • 1 teaspoon minced fresh tarragon
  • 1 tablespoon minced fresh parsley
  • kosher salt (to taste)
  • freshly ground black pepper

FOR THE TILAPIA:

  • olive oil spray
  • 3 tablespoons extra light olive oil (or avocado oil, divided)
  • 1 lemon (juiced)
  • 1 tablespoon cornstarch
  • 1 teaspoon paprika
  • 3/4 teaspoon garlic powder
  • 3/4 teaspoon onion powder
  • 3/4 teaspoon dried oregano
  • 3/4 teaspoon dried thyme
  • 3/4 teaspoon kosher salt
  • 1/2 teaspoon ground black pepper
  • 1/4 teaspoon cayenne
  • 4 fresh tilapia filets

Method

FOR THE TARTAR SAUCE:

  1. 1

    In a bowl combine mayo, pickle, shallot, lemon zest, tarragon and parsley. Stir, taste and season with salt and pepper before covering with plastic wrap and refrigerating until ready to serve.

FOR THE TILAPIA:

  1. 2

    Pull the tilapia out of the fridge to bring up to room temperature about 20 minutes prior to cooking.

  2. 3

    Prehate oven to broil and line a large, rimmed sheet pan with aluminum foil. Lightly spray the foil with olive oil spray.

  3. 4

    In a shallow dish combine: oil, lemon juice, cornstarch, paprika, garlic powder, onion powder, oregano, thyme, salt, pepper and cayenne. Whisk to combine.

  4. 5

    Dip the tilapia filets into the Cajun mixture. Use your fingers to coat each filet evenly. Place fish, bottom-side facing up, onto prepared pan. Broil the tilapia for 5 minutes before carefully flipping and broiling for 4 more minutes or until fish is cooked through and flakes easily.

  5. 6

    Serve with Lemon Tarragon Tartar Sauce and forks.

Per serving

  • Serving1 g
  • Calories473 kcal
  • Carbohydrates7 g
  • Protein35 g
  • Fat35 g
  • Saturated Fat6 g
  • Polyunsaturated Fat14 g
  • Monounsaturated Fat13 g
  • Trans Fat1 g
  • Cholesterol97 mg
  • Sodium783 mg
  • Potassium619 mg
  • Fiber2 g
  • Sugar2 g
  • Vitamin A251 IU
  • Vitamin C18 mg
  • Calcium52 mg
  • Iron2 mg