Salmon Fillet with Caramelised Onion

Savor the rich, decadent flavors of this Salmon Fillet with Caramelised Onion recipe, a perfect blend of tender, flaky salmon and sweet, melt-in-your-mouth onions. This dish features perfectly pan-seared salmon fillets seasoned with garlic, black pepper, and a bright squeeze of fresh lemon juice for a zesty finish. The caramelised onions, slowly cooked with butter, brown sugar, and balsamic vinegar, bring a deep, sophisticated sweetness that elevates the dish to gourmet status. Ready in just 40 minutes, this recipe is ideal for weeknight dinners or special occasions alike. Garnished with fresh parsley for a pop of color and freshness, this dish is as beautiful as it is delicious. Serve alongside roasted vegetables or fluffy rice to create a complete, satisfying meal that'll impress every palate! Perfect for those searching for elegant salmon recipes, easy gourmet meals, or onion-forward dishes.

Nutriscore Rating: 69/100

Prep Time:15 mins

Cook Time:25 mins

Total Time:40 mins

Servings: 4

Ingredients

• 4 pieces (6 oz each) salmon fillets
• 2 large yellow onions
• 3 tablespoons olive oil
• 2 tablespoons unsalted butter
• 1 teaspoon brown sugar
• 1 tablespoon balsamic vinegar
• 1 teaspoon salt
• 0.5 teaspoon black pepper
• 0.5 teaspoon garlic powder
• 1 piece (for juice) lemon
• 2 tablespoons (chopped, for garnish) fresh parsley

Directions

Step 1

Peel and thinly slice the onions into even rings for even cooking.

Step 2

Heat 2 tablespoons of olive oil and 2 tablespoons of butter in a large skillet over medium heat.

Step 3

Add the sliced onions to the skillet and stir to coat them with the oil and butter mixture.

Step 4

Cook the onions for 10-12 minutes, stirring occasionally, until they soften and begin to turn golden brown.

Step 5

Add 1 teaspoon of brown sugar and 1 tablespoon of balsamic vinegar to the onions. Stir well to combine.

Step 6

Reduce the heat to low and cook for another 5 minutes, stirring occasionally, until the onions are deeply caramelized. Remove from heat and set aside.

Step 7

Preheat another large nonstick skillet over medium-high heat and add the remaining 1 tablespoon of olive oil.

Step 8

Pat the salmon fillets dry with a paper towel and season both sides with salt, black pepper, and garlic powder.

Step 9

Place the salmon fillets skin-side down in the heated skillet. Cook for 4-5 minutes, or until the skin becomes crispy.

Step 10

Carefully flip the fillets and cook for another 3-4 minutes on the other side, or until the salmon is cooked through and flakes easily with a fork.

Step 11

Squeeze fresh lemon juice over the cooked salmon fillets for added brightness.

Step 12

Plate each salmon fillet and top generously with the caramelized onions.

Step 13

Garnish with chopped fresh parsley and serve immediately.

Nutrition Facts

Serving size	(1143.7g)

Amount per serving	% Daily Value*
Calories	2007.2

Total Fat 142.8g	0%
Saturated Fat 31.6g	0%
Polyunsaturated Fat 4.0g
Cholesterol 334.2mg	0%
Sodium 2932.1mg	0%
Total Carbohydrate 41.7g	0%
Dietary Fiber 12.9g	0%
Total Sugars 19.7g
Protein 146.3g	0%

Vitamin D 0IU	0%
Calcium 111.9mg	0%
Iron 6.1mg	0%
Potassium 655.9mg	0%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 63.1%

Protein: 28.7%

Carbs: 8.2%