Since you need it off at a certain time, start the cook at least an hour EARLIER than you think. It can always rest longer, but the more time you have to cook, if needed, the better.
IMBAS Certified MOINK Ball maker and IMBAS Sgt. At Arms.
And now, brethren, I commend you to God, and to the word of his grace, which is able to build you up, and to give you an inheritance among all them which are sanctified. [Acts 20:32 KJV]