Sweet soy powder "kinako" is used in lots of delicious Japanese desserts and here we get that flavor doubled up inside the famous Black Thunder bars. The crispy rice puffs also give it a perfect texture. This has become one of the most popular chocolate bars in Japan. In fact, tourists often stock up on them once they discover how delicious these are. All of the kinako goodness is surrounded by milk chocolate.

Each mini bar weighs 17 grams.