Frozen Crab

are NaN Items in.

Location and Uses
BotW: can make Frozen Crabs by exposing NaN Razorclaw Crabs, NaN Ironshell Crabs, or NaN Bright-Eyed Crabs to Ice. They don't offer much companionship, but they're guaranteed not to spoil. Eating one will restore one BotW: to Link's BotW: and grant temporary Heat Resistance.