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Overview
Cod turns into broad, clean flakes as it cooks. Handle it gently when it leaves the bag, then add lemon butter or a quick breaded finish.
Time and temperature
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| Texture | Bath setting | Check before serving | Cook time | Longest time |
|---|---|---|---|---|
| Tender & Flaky | 120°–127°F | 145°F | 30–40 minutes | 60 minutes |
| Firm & Moist | 127°–135°F | 145°F | 35–45 minutes | 60 minutes |
| Traditional | 135°–140°F | 145°F | 30–40 minutes | 60 minutes |
Choose the time that matches the texture you want. Start timing when the bag goes into the fully heated water bath, and read the Cook safely section before serving.
Choose your texture
- 120°–127°FTender & Flaky
- Soft, delicate flakes that need a gentle hand when you lift them from the bag.
Best for
- Fresh, premium cod
- Light preparations
Notes
- This creates an almost custardy texture
- Best for high-quality, fresh cod
Tips
- Handle very gently — texture is extremely delicate
- Best served immediately after cooking
- A light coating or gentle sear helps it hold together
- 127°–135°FFirm & Moist
- Moist, distinct flakes sturdy enough for a quick pan finish.
Best for
- All cod preparations
- Family dinners
Notes
- This is the preferred temperature for cod
- Balances firmness with moisture evenly
Tips
- 130°F delivers the best texture for most cod preparations
- Pat completely dry before searing to prevent sticking
- Handle gently — cod is more delicate than denser fish
- Don't over-sear — just add light color and flavor
- 135°–140°FTraditional
- Familiar, fully set flakes that hold together for tacos, breading, or a composed plate.
Best for
- Fish and chips
- Tacos
- Those who prefer firmer fish
Notes
- This creates a more traditional fish texture
- Good for dishes where fish will be breaded or flaked
Tips
- This temperature works well for fish and chips
- The firmer texture holds up to breading and frying
Get it ready
- Pat the cod dry and season it with salt and pepper.
- Lay each portion flat in its own bag with a little olive oil or butter.
- Add lemon, herbs, or garlic beside the fish, then seal gently.
- Keep the bags flat and fully submerged while the cod cooks.
Finish and serve
- Lift the cod carefully from the bag and pat the surface dry.
- Add lemon butter or herbs, or give it a brief breaded finish.
- Serve right away.
Useful tips
- Pat the fillets bone-dry before bagging. Cod releases a lot of water during cooking, and starting with wet fish dilutes the flavor and creates a soggy bag. Three rounds of paper towels — top, bottom, and one more for good measure — is the standard.
- Season at the right moment. Salt cod 20 minutes before bagging — too early and the salt draws moisture out (giving you cured cod), too late and it doesn't penetrate. Twenty minutes is the best range for seasoning without curing.
- Brown butter, capers, and lemon are the classic finish for a reason. Cod is mild and clean, and the brown butter adds nutty depth, capers add salty pop, and lemon adds brightness. Make the sauce in the same pan you'll briefly sear the fish in.
- Anti-tip: don't bake cod in foil after sous vide. Sous vide already cooked it evenly, and any further heating in the oven will overcook it. If you need to crisp the surface, hit it with a torch or a 30-second sear in very hot oil. Nothing more.
Questions
QTender & Flaky: Why is my cod so delicate at this temperature?
QFirm & Moist: What's the best temperature for cod?
QFirm & Moist: Can I cook frozen cod sous vide?
QFirm & Moist: Why does my cod fall apart?
QTraditional: Will 140°F cod be dry?
Cook safely
Before serving, check the thickest part of every piece of cod with a food thermometer. It should hold at 145°F for at least 15 seconds. For a thin piece, slide the thermometer in from the side so the sensing part reaches the center.
If the food is too small to check, cook it until opaque and easy to separate with a fork. If you plan to serve it undercooked, or cool and reheat it later, use a method written for that purpose. Otherwise, serve it right away.
Cook with this guide
Recipes using this guide
Each recipe inherits a reviewed bath setting and cook time from the Cod guide.
