Start by rinsing the sushi rice under cold water until the water runs clear.

Combine the rinsed rice and water in a medium saucepan. Bring it to a boil, then reduce the heat to low and cover, cooking for about 15 minutes.

While the rice is cooking, mix rice vinegar, sugar, and salt in a small bowl until dissolved.

Once the rice is cooked, remove it from heat and let it sit for 10 minutes, covered. Then, fold in the vinegar mixture gently.

In a skillet, cook the sliced spam over medium heat until it’s golden brown on both sides. Add teriyaki sauce and cook for another 2-3 minutes.

Lay out a sushi mat or a sheet of plastic wrap. Place a sheet of nori on top and spread a portion of rice over it.

Place a slice of the teriyaki spam on the rice and press down gently.

Carefully roll the sushi mat away from you, tucking the nori tightly around the filling.