Making a Proper Ice Bath

Ever wonder why your thermometer readings are way off when you test them in an ice bath? It’s likely because you haven’t taken the care to create a proper ice bath. Here’s how to be sure the ice mixture in your glass is at the ice point (32°F, 0°C) every time—in 4 easy steps.

(Note: for a discussion of boiling water tests and other calibration points, see Is One Calibration Point Enough?

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4 comments

  1. Kathleen Billings

    Wow, never knew this. thanks for the info

  2. I understand that the freezing temperature of water changes slightly due to atmospheric pressure. What altitude would you have to be at before it would register as a tenth of a degree higher on the Thermapen?

Trackbacks/Pingbacks

  1. Is One Calibration Point Enough? | Thermapen.com - [...] probing comment on the YouTube comments page of our recent “Making a Proper Ice Bath” video deserves further explanation. ...
  2. Holiday Cooking Tip #3 – Calibrate Your Thermometer | Spice Guru Recipes & Tips Blog | TableFare the makers of SpiceCare - [...] wasn’t until I recently saw a post about calibrating thermometerson ThermaPen.com that I realized I didn’t have the process ...
  3. Thermapen... - Page 7 - Home Brew Forums - [...] liquid is changing by that much.)*You could check the Thermapen in a properly made icebath (see: http://www.thermoworks.com/blog/2010/10/making-a-proper-ice-bath/) and it ...
  4. The So-Called “Speed Button” | Thermapen.com - [...] or liquid that is being cooked the temperature is actually in flux and not stable like it is in ...