The best beef tallow and nose-to-tail buys from South African sellers

It is the only product on this shelf with ratings attached, and they are good: 4.8 from ten shoppers. Ten is not a landslide, but it is ten more than everything else here has, and it is the sort of signal worth paying a small premium for.

The listing is specific where it counts. Triple-rendered, from grass-fed free-range cattle, pitched at both high-heat cooking and DIY skincare. Priced against the rest of the field it sits comfortably in the middle, well under the multi-pouch boxes and the bulk glass.

It also gets you a second maker into your basket, which matters in a category this concentrated.

The catch. The listing does not state a size, so you cannot work out what you are paying per gram against the tubs and pouches.

Seven hundred millilitres of rendered beef tallow for the lowest price of any tallow on this list. Going by the spec, that is straightforward bulk cooking fat, described as BPA-free plastic rather than glass.

If tallow is going to live next to your stove and get used up in a few months of roast potatoes, the container is a detail. Buy this, see whether you actually cook with it, then upgrade.

The catch. No ratings, and the plastic tub is a step down if you were hoping for the Consol-jar look.

Ten litres of beef tallow and ten of lamb, described as pure, organic and packed in glass containers. Per litre it is far and away the best value in the range, which is exactly what you would expect at this scale.

The lamb half is the interesting part. Nothing else here offers it, and it gives you a second flavour to cook with rather than twenty litres of the same thing.

The catch. By far the most expensive item on the list, and you need real storage space. This is a commitment, not a trial.

Half a kilogram of powder described as 100 percent grass-fed beef liver. Against the capsule organ set it is roughly half the price, and powder is more flexible: it goes into mince, stews and whatever else you are prepared to hide it in.

The organ set covers heart, kidney and liver, so it is broader. But it costs considerably more, and if liver is the part you actually want, this is the cheaper route to it.

The catch. No ratings, and the listing leans on nutritional claims we would take with salt. Buy it as an ingredient, not a remedy.

Four flavours in one box, at a price that undercuts the single-flavour bags on a per-item basis once you account for what you are getting. It is the efficient way to find out which one you actually like.

There is a glass-jar version of the same party mix at a good deal more money. Unless you specifically want the jars, the plain packaging does the same job.

The catch. The listing is short on detail: no weights, no flavour names. And popcorn popped in fat is a treat, priced like a treat.

Work out the price per volume before anything else. Tallow is a commodity fat and the range here runs from a few hundred millilitres to twenty litres. Pouches and small jars cost far more per litre than tubs, and listings that omit the size make comparison impossible, which is a mark against them.

Decide what the container is for. Glass looks better on a shelf and handles reheating without complaint. Plastic tubs are cheaper and perfectly fine if the fat is getting used. Pouches suit people who want to freeze portions. None of these is a quality difference in the fat itself.

Read the animal and the render, not the adjectives. Grass-fed, free-range and triple-rendered are the claims worth noticing because they are specific. Premium, clean and nutrient-dense are not claims at all. Where a listing gives you nothing but adjectives, treat it as an unknown.

Separate the cooking fat from the snacks. Tallow-fried popcorn, potato chips, crackling and dried steak chips are pleasant things to eat, but per gram they are among the priciest items in any pantry. One jar of fat plus your own potatoes will go a great deal further.