Make the marinade: In a mixing bowl, mix together Worcestershire sauce, mango chutney, avocado oil, mustard powder, chili powder, tomato sauce, salt and pepper until combined.
½ teaspoon chili powder, 1 teaspoon mustard powder, 1 teaspoon salt, ½ teaspoon black pepper, 1 tablespoon Worcestershire sauce, 4 tablespoon tomato sauce, 2 tablespoon mango chutney, 1 tablespoon avocado oil
Prepare the chicken: Wash the chicken thighs and pat them dry with a kitchen towel, toss them into the marinade bowl and mix well until completely covered with the marinade.
6 chicken thighs
Marinate the chicken: Cover the bowl and place in the fridge for 1-2 hours or overnight.
Grill: Heat the grill and then grill the chicken over medium heat for 6-7 on each side; serve warm.
Notes
While grilling, baste the chicken with extra marinade to keep the chicken moist.