Instructions:
Marinate the Chicken: 1️⃣ In a bowl, combine soy sauce, brown sugar, mirin, rice vinegar, minced garlic, and grated ginger. Whisk until the sugar dissolves 🍯.
2️⃣ Place chicken thighs in a resealable bag or shallow dish, then pour the marinade over them. Seal or cover and refrigerate for at least 1 hour (or overnight for more flavor) 🕓.
Bake the Chicken: 3️⃣ Preheat oven to 375°F (190°C) 🔥. Remove chicken from marinade and arrange in a baking dish. Set aside the marinade for later use.
4️⃣ Bake chicken for 25-30 minutes, until the internal temperature reaches 165°F (75°C) 🌡️.
Prepare the Sauce: 5️⃣ While chicken bakes, pour reserved marinade into a saucepan. Bring to a boil, then reduce to a simmer 🔥.
6️⃣ Mix cornstarch and water to form a slurry, then stir it into the simmering marinade until the sauce thickens 🍲.
Serve and Enjoy: 7️⃣ Drizzle the teriyaki sauce over the baked chicken 🍗. Garnish with sesame seeds and chopped green onions for a vibrant finish 🌱.