persimmon seed
Literal meaning: the seed of a Japanese persimmon (kaki).
Persimmon seeds are very hard.
kaki no tane (rice cracker snack)
A popular Japanese snack of small, crescent-shaped spicy rice crackers, often mixed with peanuts. The name comes from their resemblance to persimmon seeds.
Kaki no tane are delicious when eaten together with peanuts.
Literally 'persimmon seed'. The snack name comes from the shape of the crackers, which resemble persimmon seeds.