How Do I Cook Fish Without Drying It Out?

Fish dries out when it overcooks, and it overcooks faster than almost any other protein because of its low fat content and delicate muscle structure. The fix is knowing the target temperature and pulling the fish the moment it gets there.

Use a thermometer

Lean fish like cod, halibut, and tilapia is done at 130 to 140 degrees Fahrenheit internal temperature. Salmon is best at 125 to 130 for a slightly translucent center, or 140 if you prefer it fully cooked through. Above 145, most fish becomes dry. A thermometer removes the guesswork.

Match the heat to the cut

Thin fillets: high heat, short time, in and out of the pan in 2 to 3 minutes per side. Thick steaks and whole fish: moderate heat or a combination of sear and oven finish, which gives you more control over the internal temperature without burning the exterior. Poaching and steaming are the most forgiving methods for fish that is prone to drying: the moist heat environment makes it harder to overcook.

Let it rest

A brief rest of 2 to 3 minutes off the heat lets the juices redistribute, just like with meat. Cutting immediately loses moisture.

The Halibut Piccata, the Mustard-Rosemary Salmon, and the Roasted Branzino each use a different method for a different cut, all producing moist fish.

Sous can help you troubleshoot fish doneness in real time. Available in the Kitchen membership at chefhealthyhenry.com.