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August 1, 2026Short & citedBlog
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Everyday Life • Food & Drink

Marmite

Marmite is a British savoury spread made from yeast extract.

Updated August 1, 20261 min readCited sources

Marmite is a British savoury spread made from yeast extract, first produced in 1902. It is known for its strong, salty flavour and its reputation as a 'love it or hate it' food.

What it is

Marmite is a dark brown, sticky paste made from yeast extract, a by-product of beer brewing. It was first produced in 1902 by the Marmite Food Company and is now manufactured by Unilever. The spread is a vegan source of B vitamins, including vitamin B12, and is commonly eaten thinly spread on buttered toast, bread, crackers, or sandwiches.

Why it matters

Marmite has become a cultural shorthand for divisive foods, encapsulated by the phrase 'love it or hate it.' Its intense, salty, umami-rich flavour polarises opinion, making it an acquired taste. In Canada, it is sold as a British-style spread and continues to be a notable example of how a single ingredient can spark strong reactions.

Key details

Marmite is usually used sparingly due to its concentrated flavour. It can also be added to dishes as a seasoning. The brand is owned by Unilever, and while the original recipe remains consistent, formulations may vary by market. Its dietary status as a vegan-friendly source of B12 contributes to its popularity among plant-based eaters.

In short

  • First produced in 1902 in the UK
  • Made from yeast extract, a brewing by-product
  • Known for polarising 'love it or hate it' taste
  • Vegan source of B vitamins, including B12
Canadian angle

Marmite is sold and consumed in Canada, where it is generally known as a British-style yeast-extract spread and an acquired taste.

Quick questions

What is Marmite?
Marmite is a British yeast-extract savoury spread known for its strong, salty flavour.
When was Marmite first produced?
Marmite was first produced in 1902.
Why is Marmite described as 'love it or hate it'?
Its intense, salty flavour makes it highly polarising, so people tend to strongly like or dislike it.

Sources

  1. Wikipediahttps://en.wikipedia.org/wiki/Marmite
    Supports: Origin, first production date, appearance, flavour, manufacturer, common uses, and B-vitamin content.
  2. BBC Newshttps://www.bbc.co.uk/news/uk-england-37646193
    Supports: Historical note that Marmite was discovered by German scientist Justus Liebig and became a long-running British spread.
  3. Food Networkhttps://www.foodnetwork.com/how-to/packages/food-network-essentials/what-is-marmite
    Supports: Definition, popularity in the UK, strong flavour, and ingredient/nutritional overview.
  4. Allrecipeshttps://www.allrecipes.com/article/what-is-marmite/
    Supports: Yeast-extract basis, beer-brewing by-product, and added vitamins.
  5. Dictionary.comhttps://www.dictionary.com/browse/marmite
    Supports: Dual meaning of marmite as a cooking pot and as a yeast/vegetable extract spread.
  6. Cambridge Dictionaryhttps://dictionary.cambridge.org/us/dictionary/english/marmite
    Supports: Brand-name spread description and the metaphorical meaning of something people strongly like or dislike.
  7. WebMDhttps://www.webmd.com/diet/marmite-is-it-good-for-you
    Supports: Prepared food description, use on toast and in cooking, and popularity in English-speaking countries.