The number of people a 20 lb. spiral cut ham would feed depends in part on whether the ham has the bone in or not. A general rule of thumb is that ham will feed about four people per pound, or three if it has the bone in.
A 20lb. raw ham cooked at 250 degrees should take 18 to 20 hours. Always be sure that the internal temperature reaches 190 degrees.
A precooked ham should be cooked at a temperature of 325F.
A ham should be cooked to an internal temperature of 145F (63C) to ensure it is safe to eat.
Ham should be cooked at an internal temperature of 145F (63C) to ensure it is safe to eat.
The internal temperature of a fully cooked ham should reach 145F (63C).
The internal temperature of a ham should be at least 145F to ensure it is cooked properly.
Cooked ham should be at a minimum internal temperature of 145F (63C) to be safe to eat.
Ham should be cooked to an internal temperature of 145F to ensure it is safe to eat.
To ensure a ham is cooked properly, it should be cooked to an internal temperature of 145F (63C).
Cooked ham should be served at a temperature of 140F to ensure it is safe to eat and enjoyable to consume.
Ham should be cooked at an internal temperature of 145F (63C) to ensure it is safe to eat.
A ham should be cooked to an internal temperature of 145F (63C) to ensure it is safe to eat.