Zimmermann Telegram rate. Usage: The Zimmermann Telegram was not looked upon too benignly by America-no one really knows why America entered WWI in April 1917, but the Zimmermann Telegram certainly didn't help. (Forget the sinking of the Lusitania, 23 months earlier.).
Cooking on HIGH Cooking on HIGH for one hour is equivalent to 2 to 2-1/2 hours of cooking on LOW. The HIGH setting of a slow cooker ranges in temperature from 300-325 F. The slow cooker becomes a soup kettle as liquids boil and evaporate at this temperature.
Add the rice to the slow cooker that is cooking on high, when there is 2 hours left in the cooking time. If your slow cooker is set on low, add when there is 2 hours 45 minutes left in the cooking time. 1  If you are cooking a soup or stew and you wish to add rice to make it a one dish soup or stew and not have to dirty another saucepan or rice cooker, then add it when there is 2 hours left in the cooking time.