Microwave leftover rice for 2 minutes, or cook 1 cup of sushi rice in the rice cooker.
2 cups cooked rice
Season the warm rice with the rice vinegar, mirin, and furikake. Set aside.
3 tablespoons rice vinegar, 2 tablespoons mirin, furikake
Cook the beaten eggs into flat scrambled eggs, remove from the pan, and cut into long strips.
5 eggs
Pan fry the spam strips in a little oil until crispy on both sides.
1 can spam
Add the teriyaki sauce and saute until the spam is glossy and caramelized. Remove and set aside.
2 tablespoons teriyaki sauce
Cut the nori sheets in half.
4 sheets nori
Lay ¼ cup of rice on a nori half, add egg and spam strips, and roll tightly, sealing the edge with a few grains of rice.
Repeat with the remaining nori, rice, and filling.
Brush the outside of each roll with toasted sesame oil and serve.
toasted sesame oil