Quick Answer
You don't necessarily need a smokehouse for cold smoking fish, but a controlled environment can produce more consistent results. A cold smoke setup can be simple, using a refrigerator or a cooler with a temperature controller. This will help maintain the required low temperature.
Cold Smoking Basics
Cold smoking fish involves exposing it to smoke at a temperature below 90°F (32°C). This method helps preserve the fish and infuse it with flavor. To achieve cold smoking, you’ll need a temperature-controlled environment, such as a refrigerator or a cooler. A good option is a chest freezer with a temperature controller, set to maintain a consistent temperature between 35°F (2°C) and 45°F (7°C).
Choosing a Setup
For a basic cold smoke setup, you can use a small refrigerator, such as a 1.5 cu. ft. (42 L) model. This size will allow for a few fish fillets or a whole fish, depending on their size. When selecting a temperature controller, look for one that can maintain a temperature within 1-2°F (0.5-1°C) of the set point. This will ensure consistent results.
Smoking the Fish
To cold smoke fish, you’ll need to prepare the fish by curing it with salt, sugar, and other ingredients. Then, place the fish in a wire rack or a tray, and set it in the cold smoke setup. Smoke the fish for 2-4 hours, or until it reaches your desired level of smokiness. After smoking, let the fish cool to room temperature before refrigerating it. This will help preserve the fish and ensure food safety.
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