Just invite people over and use all the food in the freezer first

. (If the are people, I realise it's a zombie website

).
Read that you use all the freezer food first, when all the power went out in some disaster scenario in a fiction novel.
I think in the story, they burned or burried the off food so it wouldn't smell the house up.
Sorry, can't remember the title of the book.
Also, home made sausage rolls, spring rolls and ham/ cheese pinwheels last ages in the freezer. Stored in lunch boxes.
My family had heaps left over from birthday parties so we froze them all.
No, no one has gotten sick from anything frozen yet and it's kept well for several months.
I might freeze some slow cooked food for quick meals

.