Is Tallow Vegetarian?

Not Vegetarian

Obtaining it requires the animal to die, so it falls outside a vegetarian diet as well as a vegan one.

The two diets, side by side

A vegetarian diet excludes animals that were killed. A vegan diet excludes animal products entirely, whether the animal survived or not. Tallow fails both tests on the same fact, so the two diets agree here.

Tallow is not vegan. Renderers melt fat trimmings from cattle and sheep until the fat separates out, a byproduct of the beef and lamb trade. Sodium tallowate on a soap wrapper is the giveaway, and McDonald's UK once cooked its fries in it.

Relevant to: Mammal

What it is

Comes from: Rendered fat from cattle or sheep, produced as a byproduct of the beef and lamb industries.
Which animal: cattle or sheep
Requires slaughter: Yes
Where you meet it: Traditionally used in fast-food frying oil (McDonald's UK fries, historically), some soaps, candles, cosmetics, lubricants, and crayons.
What replaces it: Vegetable shortening, coconut oil, palm oil (sustainability concerns), or shea butter.

Editorial notes

Sodium tallowate on soap ingredient lists indicates animal-derived tallow. Most modern fast-food restaurants have switched to vegetable oils, but cross-contamination risks remain.

Frequently asked questions

Is Tallow vegetarian?

Not Vegetarian. Obtaining it requires the animal to die, so it falls outside a vegetarian diet as well as a vegan one.

Is Tallow vegan?

Not Vegan. Tallow is not vegan. Renderers melt fat trimmings from cattle and sheep until the fat separates out, a byproduct of the beef and lamb trade. Sodium tallowate on a soap wrapper is the giveaway, and McDonald's UK once cooked its fries in it.

Is tallow vegan?

No. Tallow is rendered fat from cattle or sheep, obtained as a byproduct of slaughter, so it is an animal product by definition. This applies equally to beef tallow, mutton tallow, and derivatives such as sodium tallowate in soap.

What is the difference between tallow and lard?

Both are rendered animal fats. They come from different animals. Tallow is made from cattle or sheep fat, while lard is made from pig fat. Neither is vegan, and they appear in many of the same product categories, including baked goods, soaps, and traditional frying fats.

What does sodium tallowate on a soap label mean?

It means the soap was made by saponifying animal tallow. The bar is not vegan. Sodium tallowate is one of the oldest and cheapest soap bases. Mass-market bar soaps still use it commonly. Vegan soaps instead list plant-based equivalents such as sodium palmate or sodium cocoate.