Toss the slaw ingredients together. Taste and adjust.

Combine chicken, teriyaki sauce, panko, salt, and garlic powder in a large bowl. Mix with your (clean) hands until well-combined. Form into 4 large patties.

Heat a bit of avocado oil over medium heat. Add the burgers to the hot pan and cook for 3 to 5 minutes until golden and mostly cooked through; flip to finish for another 2 to 3 minutes. Cook until no longer pink in the middle, or a meat thermometer registers at least 165°F.

Wipe out the skillet if there are burned bits left in the pan. Pop your buns into the skillet for just a second, cut side down over medium low heat, to get them lightly toasted.

Spread top and bottom buns with yum yum sauce, place a burger, and top with the sesame slaw. Press burgers together, slice into it, and enjoy!