Combine minced shallots, minced garlic, mined lemongrass, fish sauce, dark soy sauce, honey, and brown sugar into a large bowl. Mix until well combined,
Add chicken thighs to the marinade, cover, and refrigerate for 2 hours or overnight.
Grill Method: grill chicken over medium-high heat for 7-8 minutes per side or until internal temperature reaches 165F
Air Fryer Method: place chicken thighs into air fryer basket and air fry at 375F for 14-16 minutes or until internal temperature reaches 165F.
Oven Method: preheat oven to 400F, place chicken thighs on parchment lined tray, and roast for 20-22 minutes or until internal temperature reaches 165F.
Pan Fry Method: preheat a skillet over medium heat, add a tablespoon of cooking oil to the skillet, add the chicken thighs, and cook on each side for 7-8 minutes or until internal temperature reaches 165F.