"This crab is well known for its exceptionally sharp pincers. When cooked, the strength compound in it's claws will increase your attack power."
— In-game description

Razorclaw Crabs are items from The Legend of Zelda: Breath of the Wild. They are curative items that restore Link's health by refilling one Heart Container. They are found in the Necluda Sea and East Necluda regions. Link can cook with them to prepare dishes granted with a "Mighty" effect increasing attack power. They can also be cooked with "Mighty" small animals such as Bladed Rhino Beetle, and Monster parts to create Mighty Elixirs.

Razorclaw Crabs are high-level cooking ingredients in terms of increasing attack, providing identical benefits to Mighty Carps when cooked. They are better cooking ingredients than Mighty Thistles, Razorshrooms, and Mighty Bananas, but are worse than Mighty Porgy.

Amount Hearts Effect Level Effect Duration
1 2 1 0:50
2 4 2 1:40
3 6 2 2:30
4 8 3 3:20
5 10 3 4:10