I've only seen it on MN. A few times now...people referring to 'fresh gravy' and 'fresh pancakes' etc when they mean 'made from scratch' or 'homemade'
Is this a new thing? I've only previously heard it in relation to fresh orange juice...meaning freshly squeezed but that seems to have gone now and people say 'fresh orange juice' when they mean no additives and it's literally just orange juice in a carton.