I make this often it's easy and a great way to use up leftover cooked spaghetti, after you chop the garlic and green onions this takes only about 5 minutes to make, the amounts listed are really only a guideline you may use any amount of spaghetti and adjust all other ingredients to suit your taste --- I have left the chili flakes as optional you may omit or adjust to heat level, we like spicy so I always use lots! --- make certain to use only cold spaghetti for this, you may use cooked Chinese soba noodles if desired in place of the spaghetti, I like to add in a few teaspoons sesame oil also while cooking, prep time does not include cooking the spaghetti