If you’re looking for prefab, just get a bottle of Kewpie Deep Roasted Sesame dressing and marinade: https://www.kewpieshop.com/products/deep-roasted-sesame

Doesn’t matter how you cook the chicken. Bake, BBQ, sous-vide. Just slather some of this afterward on top. It’s like goddamn crack.

Have found it in many places, from local supermarket, to Trader Joe’s, Costco, 99 Ranch, even Dollar General. Costco’s is cheaper in bulk, but they don’t always carry it. Also good on pasta or rice with veggies and ANY protein, including tofu. Baked salmon. Check.

Only caveats: don’t cook with it in oven (smokes). Add it afterward. Also, don’t overuse it.