Mentaiko Onigiri

0 Transfer cooked rice into a bowl and set aside to cool. 
1 Combine pollock roe, sesame oil and sesame seeds. Mix together and set aside.
2 While the rice is cooling down, prepare the assembling station. You'll need a bowl of cold or room temperature water, a small bowl of salt and a few nori strips.
3 Once the rice has completely cooled, it's time to assemble!
4 If assembling my hand - wet both hands and using two fingers, dip it in the bowl with salt. Rub the salt into the palm of hands until evenly coated. Take about 1/4 - 1/2 cup of rice and press it down flat on one hand. Add about 1 tbsp of roe in the middle, then take another 1/4 - 1/2 cup of rice and cover the roe. Press down firmly with both hands to help seal the onigiri. 
5 To create a triangle shape, make the palm of one hand flat and make a 90 degree angle with the other hand. Shape the rice ball using this formation while rotating. Be sure to apply pressure when shaping!
6 Wrap the onigiri with a nori sheet and enjoy!