Spray a muffin tin generously with avocado oil or spray the insides of the silicone muffin cups & place in muffin tray compartments.
Scoop equal amounts of sushi rice in each & press gently to even out. Use a measuring cup to press & make cup shapes. Place in freezer for 1 hour.
Remove rice in muffin tray from freezer & spray rice with avocado oil. Bake for 20 min.
Chop up the leftover hibachi & scoop into each compartment & press down a bit.
Bake for about 10 min, until the rice is a bit golden on top.
Remove & let cool - this is important so the rice cups hold together.
Carefully use an icing/offset spatula to remove from muffin tin or carefully peel the molds.
Top with yum yum sauce & sesame seeds. Enjoy!
