01 -
Pat chicken thighs dry with paper towels. Lightly season with salt and pepper, and allow to rest at room temperature for 15 minutes.
02 -
Heat vegetable oil in a skillet over medium-high heat. Place chicken skin-side down and sear for 4-5 minutes until golden brown. Flip and cook the other side for 3-4 minutes. Remove chicken and set aside.
03 -
Reduce heat to medium. Sprinkle sugar evenly in the skillet and let melt undisturbed until it turns a deep amber color, swirling gently to ensure even caramelization.
04 -
Carefully stir in fish sauce, soy sauce, and rice vinegar. The caramel will harden momentarily but will dissolve as you mix.
05 -
Add grated ginger, minced garlic, and sliced onion to the pan. Cook for 1-2 minutes until fragrant and softened.
06 -
Pour in 240 milliliters water, stirring to combine. Bring the mixture to a gentle simmer.
07 -
Nestle the seared chicken thighs back into the sauce, spooning sauce over the pieces to coat evenly.
08 -
Partially cover and simmer for 15-20 minutes, flipping the chicken once. Add Thai bird's eye chilies during the last 5 minutes if desired. If sauce thickens excessively, add a few tablespoons of water.
09 -
Ensure chicken reaches an internal temperature of 74°C. Remove from heat and let rest for 3-5 minutes before serving.
10 -
Sprinkle with fresh cilantro and thin chili slices as a final touch. Serve preferably with steamed jasmine rice.