The most important metric is being racially "white" and from a majority "white" country, with the only acceptable response to this sad fact being either shame or indifference. Any reaction to your own ethnicity and nationality beyond those two is verbotten and the first step on the road to Godwin. Really identifying with any occidental (although it is just as easily applied to eastern euro and balkans, so no, nm, it's entirely a "racial" thing) tribal construct pre-1960's is automatically suspect.
At least if we're talking the colloquial modern usage of "chocolate chip cookie". If you want to get technical the neochocolate chip cookies of the modern world aren't even pale shadowy remnants, they're closer to some sort of criminal violent punk goth drug dealers than anything else.