- "This red trout prefers warm bodies of water. It has a special organ specifically for storing heat. When cooked into a dish, it temporarily boosts your resistance to the cold."
- — Hyrule Compendium
The Sizzlefin Trout is an item from The Legend of Zelda: Breath of the Wild. Link can cook with it on an open flame or a very hot surface to make a Roasted Trout which restores one and half heart containers, or prepare a Frozen Trout which restores one heart container. He can throw a Sizzlefin Trout into a cooking pot to prepare dishes granted with a "Spicy" effect temporarily granting cold resistance. It can also be cooked with "Spicy" critters such as a Summerwing Butterfly and Monster parts to create a Spicy Elixir.
Sizzlefin Trout can be found in certain Hot Springs of Eldin Mountains and Eldin Canyon such ones found in the area around Gut Check Rock. They can also be found in the Lake Intenoch and Lake Ferona of the Eldin Canyon region. They can be purchased at the Coral Reef general store of Zora's Domain. Additionally Rock Octoroks in Eldin Canyon and Eldin Mountains sometimes drop them randomly when killed.
Link can take a picture of one (either alive or dead) to add it to the Hyrule Compendium where it appears as entry number 053, allowing him to search for them using the Sheikah Sensor+ after he has the Sheikah Sensor upgraded by Purah at the Hateno Ancient Tech Lab. This is helpful as it is sometimes hard to see them in Hot Springs.