
Start by wrapping the salmon fillet around a grater.
Transfer it to a large skillet over medium heat with boiling water.
Cover and let it cook for 2 minutes.
After this time has passed, remove the salmon from the skillet, remove all the skin and cut it into strips.
In a large skillet over medium to low heat, add the butter, a drizzle of vegetable oil and stir until the butter has melted completely.
Add the salmon we cut and fry until golden brown on both sides.
In another large skillet over medium to low heat, add a drizzle of olive oil.
Add the onion cut into strips, the grated garlic cloves, the mushrooms cut into smaller pieces, the red bell pepper cut into strips and sauté for 5 minutes.
After this time has passed, add the spinach leaves and the heavy cream.
Season with the salt, the black pepper and stir everything very well to incorporate.
Add the salmon we fried.
Season with the salt and the black pepper.
Add the lemon cut into slices.
Cover the skillet and cook for 5 minutes.
Serve.