Step 1

Combine marinade ingredients in a bowl. Add chicken and marinate in the fridge for up to 4 hours.

Step 2

Boil potatoes until soft. Meanwhile, place cream and butter in a separate pot and bring to the boil.

Step 3

Mash potatoes and once mashed, add the cream and butter mixture and stir to combine.

Step 4

Stir in wasabi and salt to taste. Keep warm.

Step 5

Preheat grill to medium. Grill chicken, skin-side down, until browned. Increase heat to high, turn chicken and cook skin-side up until meat is cooked through and skin is crisp.

Step 6

Serve mash and chicken with extra wasabi.