Cook rice according to the package. After that’s done, add the vinegar and sugar and cook for about a minute. Transfer it into a bowl and refrigerate it for a little bit. Spread the rice over the nori and sprinkle the veggies down the middle. ROLL ROLL ROLL!
Eat.
(Since I did’t have a bamboo mat, I shaped mine with paper towels and my hands and most of them exploded. So, I just took them and rolled them into nori balls) *didn't literally explode*