Quick & Easy Salmon with Creamy Mushroom Sauce

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by Maggie Turansky

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Salmon is one of the most versatile fishes to cook with – and it’s also generally quick to make and doesn’t need much done to it to make it taste good. While most of my salmon recipes are on the lighter side, I wanted to create a dish that was a little bit more hearty – and also that paired well with something like Ukrainian kasha!

And that’s how this pan-fried salmon came to be! It’s topped with a creamy mushroom sauce that’s enriched with a little bit of crème fraiche. It’s made all in one pan and is ready in about 30 minutes – perfect for a busy weeknight!

Salmon with Mushrooms
Salmon with Mushrooms

How to Make Salmon with Mushroom Sauce

So the first thing you need to do in this recipe is cook the salmon – which is very similar to the way I cook the fish for my salmon pasta recipe.

I like to pan-fry it for a crispy exterior and also to have some nice browned bits in which to build a pan sauce.

Ingredients for this recipe
Ingredients for this recipe

Season your salmon fillets generously with salt and add some oil to a large skillet. Set it over medium heat and once the oil is shimmering, add the salmon.

Let the fish cook on one side for about 5 minutes – or until it easily releases from the pan. Then flip and cook on the other side until the interior comes in at 50°C (125°F) when an instant-read thermometer is inserted into the thickest part of the fillet.

Removing the salmon from the pan
Removing the salmon from the pan

Remove the salmon from the pan and immediately get to making the sauce! For this, all you need to do is add some sliced mushrooms to the pan along with a bit of salt.

Cook the mushrooms until they’ve released all of their moisture and begin to turn golden brown – this will take around 10 minutes.

Browning the mushrooms
Browning the mushrooms

After that, add a diced shallot, some minced garlic and a bit of miso paste for an umami boost.

Cook this for just a bit longer before adding in a bit of lemon zest and a sprinkling of flour (this is just to thicken the sauce).

Adding the flour & stock
Adding the flour & stock

Cook for a minute or two, then pour over some chicken or vegetable stock. Bring the sauce up to a simmer and stir in some crème fraiche for a creamy texture. Turn off the heat and add a bit of lemon juice for a touch of acidity.

Now, all you need to do is spoon the sauce over the salmon! And if you’re looking for a dairy-free sauce, I have a great mushroom sauce without cream you can use instead.

Stirring in the creme fraiche & lemon juice
Stirring in the crème fraiche & lemon juice
Salmon with Mushroom Sauce

Salmon with Creamy Mushroom Sauce

This simple salmon is all made in the same pan and is ready in 30 minutes. It's hearty, bright and delicious.
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Servings 2
Prep Time 5 minutes
Total Time 30 minutes

Ingredients
 

  • 300 g (9 oz) salmon fillets
  • 10 g butter
  • 150 g (1 ½ cups) mushrooms such as button or crimini, thinly sliced
  • 1 shallot diced
  • 2 cloves garlic minced
  • 1 tsp white miso paste
  • 1 tsp lemon zest
  • 2 tsp plain (all-purpose) flour
  • 120 ml (½ cup) chicken or vegetable stock
  • 30 g (3 tbsp) creme fraiche
  • 1-2 tsp lemon juice

Instructions
 

  • Pat the salmon fillets dry with paper towels and season generously with salt. Add 1 tbsp of olive oil to a large skillet and set over medium heat. Once shimmering, add the salmon and sear on one side for about 5 minutes.
    Cooking the salmon
  • Flip and sear on the other side until the fish registers 50°C (125°F) when an instant-read thermometer is inserted into the thickest part of the fillet – about 5 more minutes. Remove from the pan and set aside.
    Removing the salmon from the pan
  • Add the butter to the pan in which the salmon was cooked. Once melted, add the mushrooms and a generous pinch of salt. Cook, stirring every so often, until the mushrooms release their moisture, reduce in size considerably and begin to brown – about 10 minutes.
    Browning the mushrooms
  • Add the shallots, garlic and miso paste and cook for another 2 minutes, just until the shallots are softened. Add the lemon zest and cook until fragrant, only another 30 seconds.
    Adding the shallots, garlic and miso paste
  • Sprinkle over the flour and cook for a minute or two, stirring it into the mushrooms. Then, pour over the chicken (or veggie) stock and bring to a simmer.
    Adding the flour & stock
  • Allow to simmer for 3-5 minutes, just until the sauce is thickened and lightly viscous. Stir in the creme fraiche. Off heat, stir in 1 tsp of lemon juice. Taste to adjust for seasoning, adding more lemon juice, salt or pepper where needed. Spoon the sauce over the cooked salmon fillets and serve immediately.
    Stirring in the creme fraiche & lemon juice

Nutrition

Calories: 261kcal | Carbohydrates: 9g | Protein: 33g | Fat: 10g | Saturated Fat: 2g | Polyunsaturated Fat: 4g | Monounsaturated Fat: 3g | Cholesterol: 83mg | Sodium: 184mg | Potassium: 1040mg | Fiber: 2g | Sugar: 3g | Vitamin A: 64IU | Vitamin C: 6mg | Calcium: 34mg | Iron: 2mg

Disclaimer: Nutritional information is automatically generated and provided as guidance only. Accuracy is not guaranteed.

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This salmon with a luscious and creamy mushroom sauce feels a bit fancy, but it is so simple to make – and perfect for a busy weeknight!

Are you after a recipe for salmon with mushroom sauce? Have ay questions? Let me know in the comments!

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Maggie is the creator behind No Frills Kitchen. She is a world traveller, home cook and recipe developer who loves to experiment with new cuisines and techniques at every chance she gets. No stranger to improvising and making do with the equipment and ingredients she has available, she is passionate about sharing her knowledge with others. Read More