Pat the salmon fillet dry with a paper towel and lightly season both sides with salt. Place a non-stick pan on the stove, heat it well, and add 1 tablespoon of olive oil. Place the salmon in the pan skin-side down and cook for approximately
4 minutes until the skin is completely crispy. Then, flip it over and cook for 2-3 more minutes so that the inside remains juicy, then remove from the heat and let it cool.