its totally possible, people mail it from other countries through us customs and manage to get past.
if theyve got a food vacuum then its sorted straight away, put it in one of those bags, vacuum it and there you go, just got to slip it in a card or parcel.
if not you can wrap it up in boxes, many boxes, wrapped with selotape, the transparent food wrap stuff and bubble sheets.
and you wont get in trouble(aslong as its a small personal amount), neither will they aslong as theres no real return address.