STEP 3/4
Boil pasta in plenty of salt water, but you have to stir-fry it again in the pan, so you have to boil it for 2 minutes or less.
STEP 4/4
Stir-fry olive oil and garlic in a heated pan, season with pasta, white wine, peperoncino, green onion, salt, and pepper, and stir-fry the grilled mackerel meat once more.