An important part of using any thermometer is the proper placement in the turkey. Unsure of where to put the thermometer in a turkey? Here are few tips to keep in mind:
The internal temperature of your turkey (and any stuffing) should always reach 165 degrees F.
According to the U.S. Food and Drug Administration, the percentage of consumers who own food thermometers has increased from 49% in 1998 to 70% in 2010. Both the National Turkey Federation and the USDA recommend using a meat thermometer to ensure a delicious and safe meal.
Accurate temperatures, both in the oven and the turkey are important for quality and safety. A meat thermometer is the cook’s best friend when it comes time to prepare a meal.
Meat thermometers that can be calibrated for accuracy and instant-read/digital thermometers are our preferred choices. These types of thermometers are available at grocery, kitchen and hardware stores.
Don’t forget about your oven’s temperature! Check the oven thermostat and oven temperature to verify the oven setting. Recalibrate if necessary – a 25 degree F variation can make a five percent difference in cooked turkey yield. An oven that is too hot will dry and shrink the bird.
See also the Ask USDA knowledge base for more information on proper cooking temperatures.
USDA has a full listing of the various types of food thermometers available.
This should be inserted into the turkey at the beginning of the cooking time and remain inserted in the bird while cooking. The temperature indicator will rise slowly as the turkey cooks. An oven-proof thermometer is ideal for the whole turkey and the turkey breast.
These thermometers enable you to measure the internal temperatures of meat with the most accurate reading in the quickest time possible. They are not designed to stay in the food during cooking. If you use this type, pull the turkey out of the oven far enough to insert the stem about 2 1/2 inches into the thickest part of the meat, but not touching the bones or roasting pan.
The sensing tip is a small indentation located about 1 1/2 inches from the end of the stem and must be fully inserted into the bird. (Look for a tiny dimple on the stem.) The temperature should register in about 15-20 seconds. Wipe with a sanitizer after each use and before the next use.
These are commonly found in the whole turkey and turkey breast. The “pop-up” thermometer device indicates the turkey has reached the final temperature for safety and doneness. Experts suggest the temperature be verified with a conventional thermometer.
Food thermometers should be washed following use with hot soapy water and sanitized. Most thermometers, particularly digital and instant-read varieties, should not be immersed in water.
There are several ways to sanitize your thermometer:
If using alcohol or a cleaning solution, make sure to wash the stem with soap and hot water to remove any residue.
The accuracy of your thermometer should be verified and the thermometer calibrated. Ideally, these thermometers should be calibrated when first purchased as well as checked for accuracy regularly. Accuracy can be altered if the thermometer has been exposed to extreme temperature changes or has been dropped. There are two simple ways to test for accuracy.
In a cup prepare a 50/50 mixture of ice and water to form a water slush. Place at least two inches of the thermometer stem into the cup, making sure the sensing tip is fully inserted. The tip should not touch the bottom or side of the cup.
Wait about five minutes or until the needle is steady and verify the needle registers 32 degrees F. If the needle does not register 32 degrees F, an adjustment should be made.
Fill a pan with about three inches of water and bring to a rolling boil. Place at least two inches of the thermometer stem into the water, making sure the sensing tip is fully inserted. Use caution to avoid burns. The tip should not touch the bottom or side of the pan.
Wait about one minute or until the needle is steady and verify the needle registers 212 degrees F. (NOTE: Water boils at a lower temperature at higher altitudes, for example, 202 degrees F at 5,000 feet.) If the needle does not mark the boiling point, an adjustment should be made.