A laryngectomy is the partial or complete surgical removal of the larynx, usually as a treatment for cancer of the larynx. It may be complete (total) or partial. The type of surgery you have will depend upon the location and extent of the tumor within your larynx.
I'm going to go technical on you here so bear with me. If you can lower the temperature of you mac and cheese below 6 degrees celcius under 4 hours from oven hot (a feat that requires a blast chiller) you can safely store your food for 4 days and eat it cold, 5 to six days if you reheat it up to atleast 65 degrees. The unsafe zone is between 52 and 8 degrees where bacterie multiply the fastest.
The type of cheese contributes to its shelf life. Soft cheese (cream cheese) will last up to two weeks, whereas a medium or hard cheese (cheddar) can last three to six months. The Egg Safety Center reports that the dates on egg cartons are not food expiration dates, but guidelines. Raw eggs can stay good for approximately three to five weeks after the date of purchase as long as they are not cracked or damaged. Baked Goods and Snack Foods. Baked goods and snacks typically have a Use-By Date.