30g Protein, Skillet Blackened Salmon with Spinach and Garlic

Posted on December 16, 2025

By: James Carter

Skillet blackened salmon served with spinach and garlic, rich in protein.

When it comes to quick, nourishing meals that pack a serious flavor punch, skillet blackened salmon with spinach and garlic hits the sweet spot. Did you know that a mere 3-ounce serving of wild salmon can provide over 30 grams of protein, helping to keep you full and satisfied? The contrast of crispy blackened edges with the tender, flaky fish mingling seamlessly with the garlicky spinach creates a mouthwatering dish that’s as impressive as it is easy to make. Let’s dive into this culinary delight that’s bound to become a weeknight staple!

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Skillet Blackened Salmon with Spinach and Garlic


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  • Author: betty-m
  • Total Time: 20 minutes
  • Yield: 2 servings 1x
  • Diet: Paleo

Description

A quick and nourishing dish featuring blackened salmon paired with garlicky spinach, creating a flavor-packed meal that’s easy to prepare.


Ingredients

Scale
  • 2 fillets wild salmon (Alaskan Coho, Chinook, or Sockeye)
  • 2 tablespoons melted butter (plus more for garnishing)
  • 2 teaspoons Paul Prudhomme Blackened Redfish Magic (or your own homemade blend)
  • 2 cloves garlic (sliced thinly)
  • 5 ounces baby spinach (45 cups)

Instructions

  1. Heat a cast iron skillet over medium heat until hot.
  2. Brush melted butter over the skin side of salmon and place skin side down on the hot skillet.
  3. Reduce heat to medium-low and cook for 2-3 minutes.
  4. Brush butter on the flesh side and sprinkle about 1 teaspoon of seasoning on each fillet.
  5. Flip the salmon and cook the other side for 2-3 minutes.
  6. Gently remove the skin with a spatula if desired.
  7. Butter and season this side of the salmon as well.
  8. Just before the fish is cooked through, flip once more and add garlic to the skillet with the remaining melted butter.
  9. Add spinach on top of the fish and stir to mix.
  10. Once the spinach begins to wilt, remove from heat.
  11. Add a thin slice of butter on top of each fillet and serve over spinach.

Notes

Expert Tip: Keep a close eye on the salmon to avoid overcooking; it should flake easily with a fork when done.

  • Prep Time: 10 minutes
  • Cook Time: 10 minutes
  • Category: Main Course
  • Method: Skillet
  • Cuisine: American

Nutrition

  • Serving Size: 1 fillet
  • Calories: 350
  • Sugar: 1g
  • Sodium: 400mg
  • Fat: 15g
  • Saturated Fat: 6g
  • Unsaturated Fat: 7g
  • Trans Fat: 0g
  • Carbohydrates: 8g
  • Fiber: 3g
  • Protein: 30g
  • Cholesterol: 70mg

Why This Skillet Blackened Salmon Never Fails

There’s a certain magic in how easily this dish comes together while looking effortlessly elegant. Whether you’re impressing guests or simply treating your family to a gourmet meal without hours in the kitchen, this recipe showcases the vibrant flavors of fresh ingredients. The beauty of cooking salmon in a skillet is the delicious crust you can achieve – it’s the difference between an ordinary dinner and a memorable one.

What You’ll Need

To create this wonderful dish, gather the following ingredients:

  • 2 fillets wild salmon (Alaskan Coho, Chinook, or Sockeye)
  • 2 tablespoons melted butter (plus more for garnishing)
  • 2 teaspoons Paul Prudhomme Blackened Redfish Magic (or your own homemade blend)
  • 2 cloves garlic (sliced thinly)
  • 5 ounces baby spinach (4-5 cups)

Step-by-Step Method

Let’s get cooking! Follow these simple steps to achieve perfectly blackened salmon:

  1. Heat a cast iron skillet over medium heat until hot.
  2. Brush melted butter over the skin side of salmon and place skin side down on the hot skillet.
  3. Reduce heat to medium-low and cook for 2-3 minutes.
  4. While that side is cooking, brush butter on the flesh side and evenly sprinkle about 1 teaspoon of seasoning on each fillet to form a thin coating.
  5. Flip the salmon, now skin-side down, and cook the other side for 2-3 minutes.
  6. While cooking on the other side, gently remove the skin with a spatula; it should peel off easily, but feel free to leave it on if desired.
  7. Butter and season this side of the salmon as well.
  8. Just before the fish is cooked through, flip once more and add the sliced garlic to the skillet in between the fillets with the remaining bit of melted butter.
  9. Add the spinach right on top of the fish and garlic, stirring it around to mix in.
  10. Once the spinach begins to wilt, remove from heat.
  11. Add a thin slice of butter on top of each fillet and serve over a bed of spinach.

Expert Tip: Keep a close eye on the salmon during the cooking process; once it turns opaque and flakes easily with a fork, it’s perfectly done.

Nutrition Breakdown

Let’s take a moment to appreciate the wonderful nutritional content of this dish. A serving size of blackened salmon with spinach and garlic typically contains around 350 calories, 30 grams of protein, 15 grams of fat, 8 grams of carbohydrates, and 3 grams of fiber. It’s a delightful way to nourish your body while enjoying a hearty meal. Plus, salmon is rich in omega-3 fatty acids, which are fantastic for heart health!

Perfect Pairings

How you serve your skillet blackened salmon can enhance the dining experience. Pair it with a light citrusy salad or a side of roasted sweet potatoes for a balance of flavors that work beautifully together. For a seasonal twist, serve it with grilled asparagus in the spring or oven-roasted Brussels sprouts in the fall. Don’t forget to whip up a glass of crisp white wine or a refreshing homemade lemonade to complete your table setting!

How to Store It Right

If you find yourself with leftovers (though it’s hard to believe after such a tasty meal!), store any uneaten salmon in an airtight container in the refrigerator for up to 3 days. To keep the spinach fresh, place it separately in a sealed bag or container. When you’re ready to enjoy it again, reheat through gently in a skillet over medium heat until warmed through, ensuring it retains its moisture. A small splash of water can help prevent dryness.

Expert Tips

To elevate your skillet blackened salmon to the next level, consider these expert insights:

  1. Pat the Salmon Dry: Before seasoning, make sure to pat your salmon fillets dry with a paper towel. This helps create a better sear.
  2. Experiment with Spices: If you’re feeling adventurous, modify the spice blend with a touch of cayenne pepper for extra heat or brown sugar for a hint of sweetness.
  3. Don’t Skip the Butter: Using adequate butter is essential for that gorgeous blackened finish and flavor infusion.
  4. Give it Space: When cooking, avoid overcrowding the skillet. Cooking one or two fillets at a time ensures that they develop a nice crust.
  5. Plate with Pan Juices: When serving, drizzle the garlic-infused butter and juices over the salmon for additional flavor and visual appeal.

Easy Variations

Once you become a pro at this dish, experiment with these fun twists to keep things exciting:

  1. Seasonal Twist: In summer, add fresh herbs such as basil or cilantro to the spinach for a refreshing burst of flavor.
  2. Gourmet Touch: Why not throw in some crumbled feta cheese over the wilted spinach for a creamy, tangy hit?
  3. Playful Option: For a fun (and slightly spicy) variation, add a splash of sriracha to the butter before brushing it on the salmon for a zesty kick.

Learn from My Mistakes

No cook is without their mishaps! Here are some common mistakes to watch out for:

  1. Overcooking the Salmon: Keep an eye on your fish; it cooks quickly. Removing it from heat just before it’s fully done is best, as it will continue cooking from residual heat.
  2. Too Much Seasoning: Remember, it’s easier to add more than to take away. Start with less seasoning; you can always sprinkle more if needed.
  3. Skipping the Resting: Give your salmon a minute or two to rest after cooking. This allows the juices to redistribute, leading to moister fish.
  4. Using a Cold Skillet: Make sure your skillet is adequately preheated. A cold pan can cause the fish to stick and prevents the crust from forming.
  5. Neglecting the Garlic: If you add the garlic too early, it can burn and taste bitter. Wait until the salmon is almost done before adding it to the pan.

What to Do with Leftovers

Leftover salmon can work wonders. Here are a couple of clever ideas:

  1. Salmon Salad: Flake the salmon and mix it with Greek yogurt, diced celery, red onion, and a squeeze of lemon for a delicious salad ready to enjoy on its own or on whole-grain toast.
  2. Savory Breakfast Hash: Incorporate leftover salmon into a breakfast hash with potatoes, eggs, and some fresh herbs for an eye-opening morning treat.

Quick Questions

Can I use frozen salmon? Yes, you can use frozen salmon! Just be sure to thaw it completely and pat it dry before cooking for the best results.

How do I know when the salmon is done? Salmon is perfectly cooked when it appears opaque and flakes easily with a fork, usually around the 6-7 minute mark total cooking time for fillets.

Can I use a different cooking method? Absolutely! You can also grill or bake the salmon, though you’ll miss that signature blackened crust from the skillet.

What if I don’t have blackening seasoning? No worries! A mix of paprika, cayenne pepper, garlic powder, and thyme works beautifully in a pinch.

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