Grind them into a fine powder them with a manual "burr" type coffee grinder, ideally, mix with drink of choice and swallow.
I'd probably also suggest some kind of anti-nausea medication, ie, Dramamine or whatever OTC and relatively benign substance is available to you. Either that or weed will help, I'd actually say weed is even a necessity.
The above is if you are dead set on eating them... honestly the advice I wanted to give was just throw those things away and instead find a drug that isn't going to induce terrible nausea for the duration.