The phrase "school classics" refers to books or works of literature that are commonly studied in schools and are considered to be timeless and influential. Full definition
I combine old school classic ingredients like lettuce, tomato, turkey and boiled egg but also add bacon, cheese and a fried egg. (thetortillachannel.com)
No probably about it — after a little debate and speculation, it is, indeed, old - school classics in your pocket. (waypoint.vice.com)
And then there's this cake, which I like to think is a perfect example of an old - school classic with a new - school twist. (crumbblog.com)