01 -
Toss the onion, garlic, apple cider, olive oil, Dijon mustard, apple cider vinegar, salt, brown sugar, black pepper, and leaves from half your thyme into a big container or resealable bag. Throw on a lid or zip it up. Give it all a good shake or stir so every bit gets seasoned.
02 -
Drop in your chicken thighs. Flip them around until they're all smothered with the marinade. Squeeze out any extra air, close it up, and massage everything again. Let this chill in the fridge for 4 hours, or leave it overnight for bigger flavor.
03 -
Warm up your grill or a grill pan over medium-high. If it looks sticky, rub some oil on the grates first.
04 -
Pull the chicken out of the bag and let any extra marinade dribble off. Lay the thighs on the grill and cook about 8 minutes per side, until you see a nice dark brown char. It’s done when it hits 75°C inside and the juices run clear.
05 -
Set the grilled chicken aside for a little bit so it stays juicy. Top with the rest of the thyme and, if you like, squeeze over some fresh lemon. Serve hot with your sides of choice.