Why Honey Is Kosher

Honey sits on top of an apparent contradiction. The rule is that whatever comes from a non-kosher creature is itself non-kosher. Bees are non-kosher — a sheretz. And yet honey has always been permitted.

The reason, and why it is not an exception

The resolution is that honey is not produced from the bee's body. It is flower nectar, which the bee gathers in her mouth and later secretes in the hive.

So the rule about products of non-kosher creatures is not being set aside. It simply does not apply, because the bee is a carrier rather than a source. Nothing of her substance is in the jar.

That is worth holding onto, because it also tells you where the rule would bite: a bee-derived product genuinely made from the insect's body would not be covered by this reasoning at all.

What is actually worth checking

Having settled the species question, the practical concerns are elsewhere — and they are ordinary ones.

Insects. Honey, jams, preserves and sugar can pick up ants and other insects, and these need checking and cleaning off before eating. The specific advice for honey is practical: honey that has set hard in the cold should be warmed and strained. Straining is the whole remedy, and warming is what makes straining possible.

The caution is stronger for fruit honeys — date honey, and likewise grape, fig and carob. Mosquitoes, ants and bees are found in these, and the guidance given is to warn people not to eat them other than through straining. See checking for insects for the general framework.

Where insects got into a jam and it cannot be cleaned, the whole jar is forbidden.

The case where honey's own chemistry changes the answer

Here is the detail that makes this more interesting than a checking routine.

There is a general principle that a creature which fell into food and over which twelve months have passed may be treated as having ceased to be. On that basis, ants that fell into a preserve a year ago might be expected to be a closed question.

The Shulchan Aruch leaves it in doubt — and the reason given is specifically about honey: honey preserves what is buried in it.

The twelve-month allowance rests on an assumption that time degrades the thing. Honey is the substance that defeats that assumption, since preserving is precisely what it does. So the reasoning behind the leniency stops working in the one medium where the physical premise fails. It is a neat case of a halachic rule tracking a material fact rather than merely a period of time.

Honey at Pesach

A separate concern, and one that will sound familiar to anyone who follows food fraud today: flour being mixed into honey.

That worry is why honey still in the comb — as it sits in the hive, not yet crushed — was treated more readily than honey already separated from the wax. Where it is clearly known that there is no practice of mixing flour into the honey, honey separated from the comb is permitted too, even to eat.

There was also an older custom not to buy oil, honey or milk from non-Jewish shops during Pesach, on the grounds that breadcrumbs are common around someone eating and could fall into those liquids. Some were careful about this. The practice, though, is to permit them and eat them on Pesach.

Notice that the Pesach concern is entirely about adulteration and contact, not about the honey. See Pesach basics.

For the commercial side — what a honey packer needs for certification — see honey certification. What to do about a particular jar is a question for your rav.