Spores resistant to heat
Bacillus cereus, Clostridium botulinum, and Clostridium perfringens
Bacteria grow
in the danger zone! 41-135 F
Keep foods hot
Use a steam table to keep food above 135 F
Keep foods cold
Use the refrigerator to keep food below 41 F
Food Cooling time
Hot Food must be cooled
To 70 F or below in 2 hr
from 70 to 41 in 4 hr
Cooling foods
Freezing foods
0 F
Freezing will stop microorganism growth but not kill them
Thawing foods
Thaw food in the refrigerate, under cold running water, in the microwave for immediate cooking, or as part of cooking
Time as Only Control
Four hours > discard foods
After removing from either 41 or 135oF
Requires health department approval
Date Marking
If it’s • Refrigerated +24 h • PHF SUN • Not to be cooked before serving Then it can only be held for 7 days