Tag: core temperature
Sous Vide – Time and Accurate Temperature for Poultry
by jean-francois on Aug.21, 2009, under Time and Accurate Temperature
Time and accurate temperature are key while cooking sous vide. I already gathered some information regarding fish sous vide but data about poultry and meat was missing. The table below contains information about poultry only (Viktor Stampfer). Time and accurate temperatures for meat will be availabe in the next post.
Cook name | Core °C | Water bath °C | Core Cooking Time (min.) | Comments | |
---|---|---|---|---|---|
Foie gras terinne | Viktor Stampfer | 54 | 56 | 20 | Shape using alu foil. Refrigerate 24Hrs. |
Quail breast | Viktor Stampfer | 64 | 68 (72 HACCP) | 20 | Fry in foaming butter and oil |
Breat of Bresse Pigeon | Viktor Stampfer | 64 | 68 (72 HACCP) | 20 | Fry in foaming butter and oil |
Chicken breats | Viktor Stampfer | 71 | 72 | 40 | Fry in butter |
Coq au vin | Viktor Stampfer | 71 | 71 | 1 Hr | |
Duck breast | Viktor Stampfer | 65 (71 HACCP) | 68 (72 HACCP) | 45 | fry in olive oil |
Malasa chicken | Viktor Stampfer | 71 | 72 | 40 | Fry in hot ghee |
Guinea fowl leg | Viktor Stampfer | 72 | 72 | 72 Hrs | |
Breast of Guinea fowl | Viktor Stampfer | 71 | 72 | 35 |
Jean-François
Salmon sous vide – 1st trial with Turbigomme and a thermometer probe, 54°C Core temperature
by jean-francois on Jul.27, 2009, under Equipments & Accessories, Recipes
Their is now a long time that I wanted to cook sous vide salmon with Turbigomme and a probe. Viktor Stampfer book indicates salmon should be cooked 54°C for 10 minutes (core temperature) with a 56°C water bath. In my former experiment I raised the time to 14 minutes, as I didn’t have any equipment to take the core temperature.
This time I purchased Turbigomme on a French site called svdiffusion.com. Turbigomme is a gum made to be glued on a pouch. The gum is supposed to be airtight if you go through with a probe. I bought it 8.85 euros (3 meters) + 10.94 euros shipping costs! I was really mad when I reallized that SVdiffusion cheated on shipping costs. Who can believe that a 110 gr parcel could be sent for 11 euros!
Anyway I have now everything: 4 cm Turbigomme piece, a 3 mm Mastrad probe (I know this is very thick but this is a cheap thermometer – less than 40 euros) , 2 rubbers to fix the Turbigomme in the case the self-adhesive would not be enough and a nice piece of salmon.
I glued the Turbigomme on the pouch, strapped it with rubbers and pierced the all with my 3 mm probe. I didn’t face any issue during this process. The pouch did not look like “loosing vacuum”.
During the cooking process I was doubting if air was not coming inside the pouch as I could see some bubbles appearing. I was feeling more comfortable when I saw the other salmon vacuum pouch I made without Turbigomme was doing the same…
To sum up I would say my experiment was successful. 8 euros Turbigomme (plus shipping costs!) and a cheap thermometer (40 euros max.) where enough compared to those very expensive 1 mm hypodermic thermocouples probes (approx. 200 euros) and thermometer.
My only issue was the cooking time. The starting temperature of the salmon was 8°C and it took 30 minutes to reach 54°C core temperature. My water bath was set at 56°C. I decided to take the salmon of the water bath as soon as the core temperature reached 54°C (instead of waiting 10 more minutes as suggested by Viktor Stampfer).
I was afraid the salmon would be overcooked. It was the case…nothing to do with a raw appearance salmon!
Next time I’ll try 72 hours pork ribs. No need of an internal probe for this kind of cooking!!!
Jean-François