Add Yahoo as a preferred source to see more of our stories on Google. Set your freezer to 0°F or below to keep food safe and prevent bacterial growth. Use a thermometer or a simple water test to ...
Freezers are one of the most helpful kitchen appliances of all time. They allow cooks to stock up on groceries on sale, preserve veggies and fruits in season, stash freezer meals, and provide endless ...
Although ultra-low temperature (ULT) freezers are specifically designed to work between -86°C and -45°C, they often work at a set temperature of -70°C or -80°C. These freezers can last for about 12 to ...