Put the olive oil, the juice of 1 lemon, salt and pepper into bowl then mix and make a sauce. Remove the hard bottoms of the asparagus. Shell the asparagus.
Sauce you have prepared to the salmon and blend the rest with the asparagus.
Lay the asparagus on the bottom of the pot.
Place the salmon slice on top of it with the skin down and close the lid of the pan.
After 10 minutes of cooking, place the asparagus on the plate, peel off the skin and put the salmon piece on top.
Finally, serve with fresh greens, extra lemon slices, and black pepper according to your preference.