Step 1

Preheat the oven to 425 and line a small rimmed baking sheet with parchment paper.

Step 2

Rub the bottom of the salmon with oil and place it skin down on the parchment paper.

Step 3

Season salmon with salt and pepper.

Step 4

Bake for 13-18 minutes, depending on the size and thickness of your salmon piece. (Take salmon out once cooked.)

Step 5

While salmon is cooking, heat up a large pan over medium heat. Add some cooking oil and diced onion. Saute onion until transparent.

Step 6

Add mushrooms, garlic, and spinach. Cover and let the spinach cook down, stirring occasionally.

Step 7

Once spinach is cooked down, drain off the liquid that accumulated from mushrooms and spinach.

Step 8

Return to the stove and add white wine. Simmer for a few minutes to cook down the alcohol.

Step 9

Add heavy whipping cream and mix well. Season with salt and red pepper flakes. Stir and cook for a few minutes.

Step 10

Add spinach and mushroom mixture to the cooked salmon, over the top.