Cut the chicken fillet into 1-2 cm cubes and mix in a bowl with the teriyaki marinade. Marinate the chicken fillet, and keep it covered in a chilled place for at least 30 minutes.
Cut the pak choi in strips and the pepper in cubes. Keep the white and the green part of the pak choi separate. Put the chicken cubes on the skewers.
Heat the mashed potato according to the instructions. Grill or fry the chicken teriyaki until browned and done in 6-8 minutes. Heat the wok. Add the oil and fry the white pak choi strips and the pepper until crispy and done in 4-5 minutes.
Mix the pak choi with the pepper and half of the bean shoots with the mash. Add salt and pepper to taste. Roughly chop the coriander.
Put the mash in the bowls and garnish with the rest of the bean shoots and the cashew nuts. Add the chicken teriyaki and garnish with coriander.
Tip: Sprinkle with chili flakes for that extra kick.