Spiced Salmon Fillets with Caramelized Onions

  • Yield: 2
  • Servings: 2
  • Prep Time: 10m
  • Cook Time: 20m
  • Ready In: 30m

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Nutritional Info

This information is per serving.

  • Calories

  • Carbohydrates

    0 g
  • Cholesterol

    105 mg
  • Fat

    15 g
  • Fiber

    0 g
  • Protein

    36 g
  • Saturated Fat

    3 g
  • Serving Size

  • Sodium

    85 mg
  • Sugar

    1.6 g
  • Trans Fat

    0 g
  • Unsaturated Fat

    0 g
  • Potassium

    0.0 mg
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Spiced salmon fillets with caramelized onions. Get the delicious taste of spiced salmon fillets with caramelized onions without the hassle! Try this easy and tasty recipe that includes all the essential ingredients to create an unforgettable meal. Perfect for an easy weeknight dinner, this recipe is sure to please the whole family. Discover it now!

The Ultimate Guide to Spiced Salmon Fillets and Caramelized Onions

Are you tired of the same old salmon recipe? Do you want to impress your guests with something unique and delicious? Look no further than spiced salmon fillets with caramelized onions. This meal is the perfect balance of savory and sweet and will leave your taste buds begging for more. In this ultimate guide, we’ll take you through every step of the process, from choosing the right spices to serving and pairing suggestions. So buckle up, grab a glass of your favorite wine, and get ready to elevate your salmon game to new heights.,

Choosing the Right Spices

To create the perfect spiced salmon fillets, choosing the right spices is crucial. Spices can make or break a dish, so it’s important to use ones that complement the flavor of the salmon and onions. A good rule of thumb is to use warm and earthy spices, such as cumin, coriander, paprika, and turmeric. These spices will not only enhance the taste of the salmon but also add beautiful color to the dish.

When choosing your spices, consider the intensity and balance of flavors. Use a light hand with the stronger spices, such as cumin, and a heavier hand with milder spices, such as coriander. Feel free to experiment with different spice combinations until you find your favorite.

It’s also important to choose high-quality spices. Freshly ground spices will have a stronger flavor than pre-ground ones, so invest in a good spice grinder if you haven’t already. Additionally, make sure your spices are not too old or stale, as this can also affect the taste of the dish.

With the right spices and a little experimentation, you can create a delicious and unique spiced salmon fillet with caramelized onions that will impress any guest. Next, we’ll move on to preparing the salmon fillets, so let’s get started.,

Preparing the Salmon Fillets

To prepare the salmon fillets for our spiced salmon dish, start by choosing high-quality fillets that are fresh and have a rich color. Rinse the fillets with cold water and then pat them dry with paper towels. This step is important to remove any excess moisture that could affect the texture and taste of the fish.

Next, season the fillets generously on both sides with your chosen spice blend. Be sure to rub the spices into the fish to ensure an even coating. If you’ve chosen to use a marinade, place the fillets in a shallow dish and pour the marinade over them. Cover the dish and place it in the refrigerator for at least 30 minutes, or up to 2 hours for a more intense flavor.

When you’re ready to cook the salmon, preheat your oven to 400°F. Line a baking sheet with parchment paper and lightly coat it with cooking spray. Place the fillets on the prepared baking sheet, skin side down if the skin is still on. Bake the salmon for about 12-15 minutes or until the internal temperature reaches 145°F.

Now that our fish is ready, it’s time to move on to caramelizing the onions for the perfect finishing touch.,

Caramelizing the Onions

To add an extra layer of flavor to your spiced salmon fillets, caramelized onions make for the perfect finishing touch. To get started, thinly slice a large onion and heat a tablespoon of olive oil in a large skillet over medium heat. Add the sliced onion to the skillet and stir to coat in the oil.

Continue to cook the onions, stirring occasionally, until they are softened and starting to brown. At this point, sprinkle a pinch of salt and a teaspoon of sugar over the onions to help them caramelize.

Reduce the heat to low and continue to cook the onions, stirring occasionally, until they are deeply browned and almost jam-like in consistency. This can take anywhere from 30-45 minutes, but the slow cook time is well worth it for the depth of flavor it adds to the dish.

Once the onions are caramelized to your liking, remove them from the heat and set aside until the salmon is finished cooking. The caramelized onions can be stored in an airtight container in the fridge for up to a week, so feel free to make a larger batch to enjoy with other meals.

Next up, we’ll move on to cooking the spiced salmon fillets and combining them with the caramelized onions for a delicious and impressive meal.,

Cooking the Spiced Salmon Fillets and Caramelized Onions

To cook the spiced salmon fillets, start by preheating your oven to 375°F. Line a baking sheet with parchment paper or foil, and place the salmon fillets on the prepared sheet. Brush the fillets with olive oil and sprinkle with the spice mixture, making sure to coat both sides evenly.

Bake the salmon in the preheated oven for about 12 to 15 minutes, until the flesh is opaque and flakes easily with a fork. Take the salmon out of the oven and let it rest for a minute or two before serving.

To assemble the dish, divide the caramelized onions among the plates and place a spiced salmon fillet on top. Garnish with fresh herbs, such as parsley or cilantro, and a wedge of lemon to squeeze over the top.

Now that we’ve covered how to cook the spiced salmon and caramelized onions, let’s explore some serving and pairing suggestions to elevate your meal even further.,

Serving and Pairing Suggestions

When it comes to serving spiced salmon fillets and caramelized onions, there are plenty of options to choose from. For a simple side dish, consider pairing the dish with roasted vegetables, such as asparagus or Brussels sprouts, or a fresh green salad. The acidity in a vinaigrette can help cut through the richness of the salmon and onions.

If you’re in the mood for something heartier, try serving the spiced salmon and caramelized onions over a bed of rice, quinoa, or couscous. Alternatively, you could use them as the filling for a wrap or sandwich, adding avocado, lettuce, and tomato for extra flavor and texture.

If you’re looking to pair the dish with wine, crisp white wine or light-bodied red can be a great choice. A Sauvignon Blanc or Pinot Noir would complement the flavors of the salmon and onions nicely.

Whatever you choose to serve with your spiced salmon fillets and caramelized onions, remember to keep it simple and let the flavors of the dish shine through. With a little creativity, you can turn this simple meal into something truly delicious.


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Spiced Salmon Fillets with Caramelized Onions

So, spiced salmon fillets with caramelized onions are a delicious and unique meal that can impress your guests and satisfy your taste buds. This ultimate guide has provided you with everything you need to prepare this mouth-watering dish at home. Remember to experiment with different spices and seasonings to add your own personal touch to the recipe.

Don’t forget to serve it with your favorite wine for a complete dining experience. As the famous chef, Julia Child, once said, “People who love to eat are always the best people.” So gather your loved ones and enjoy this delicious meal together. Happy cooking!


  • 1½ teaspoons freshly ground black pepper
  • 1/2 teaspoon paprika
  • 1/4 teaspoon cayenne pepper
  • 1 teaspoon minced garlic
  • 1 tablespoon Dijon mustard
  • 1 tablespoon brown sugar
  • 1/2 teaspoon onion powder
  • 1/4 teaspoon kosher salt
  • 1 tablespoon olive oil plus 2 tablespoons olive oil
  • 6 oz (180 g) salmon fillet
  • 1½ tablespoons minced onion


Step 1

In a mixing bowl, combine all ingredients, except salmon fillets, minced onion, and olive oil. Stir well, then add 1 tablespoon of olive oil. Stir well again to make a paste.

Step 2

Spread the paste all over the salmon fillets. Set aside and allow to marinate at room temperature for 30 minutes.

Step 3

In a small pan over medium heat, heat the remaining 2 tablespoons of olive oil. Stir in minced onions and cook until golden brown (for about 10 minutes).

Step 4

Preheat a large nonstick skillet over medium-high heat. Add marinated salmon fillets and cook, turning occasionally, until golden brown on both sides.

Step 5

Remove cooked salmon fillets from the heat. Pour the browned onions and olive oil over the salmon fillets. Serve immediately.

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