Are Mini Cheddars Vegetarian?

The short answer

Yes, Jacob’s Mini Cheddars are suitable for vegetarians. The current recipe carries an official vegetarian declaration on the packaging, confirmed across all major UK supermarkets. They are not vegan though, as they contain several milk-derived ingredients.

Mini Cheddars are vegetarian but not vegan. Jacob’s switched from animal rennet to a non-animal alternative, which is what allows them to carry vegetarian-suitable status today. The dairy content throughout the recipe rules them out for vegans entirely.

What are Mini Cheddars?

Jacob’s Mini Cheddars are small, baked cheese biscuits rather than a traditional fried crisp. Jacob’s has made them since the 1980s, and the brand now sits within Pladis Group, which also owns McVitie’s. The Jacob’s brand itself dates back to 1851, making it one of the oldest biscuit and cracker names in the UK.

A biscuit, not a crisp

Mini Cheddars sit in an unusual category. They look like a snack crisp, come in crisp-sized bags, and sit in the same aisle, but the base is a wheat flour dough baked with real cheese rather than a potato or corn crisp. That distinction matters for the vegetarian question, because it means rennet, the enzyme used in cheese-making, becomes relevant.

Are Mini Cheddars vegetarian?

Yes. Current packs from Waitrose, Tesco, Morrisons, and Asda all carry the “Suitable for vegetarians” label. The key reason is that Jacob’s now uses non-animal rennet in the cheese used in Mini Cheddars.

This was not always the case. Back in 2018, Jacob’s confirmed via their official social media that Mini Cheddars were not vegetarian because the recipe used animal rennet, which comes from calf stomach lining. Since then, the recipe changed, and current packaging reflects that with a clear vegetarian-suitable declaration.

So if you bought Mini Cheddars years ago and remember seeing conflicting advice, that is why. Today, the standard range is vegetarian.

Why does rennet matter?

Rennet is an enzyme that causes milk to coagulate and form cheese. Traditional animal rennet comes from the stomach lining of young ruminants, typically calves. For vegetarians, that counts as an animal byproduct, which puts any cheese made with it off the table.

Non-animal rennet achieves the same result using either microbial or fermentation-produced enzymes with no animal slaughter involved. Jacob’s now uses this type in Mini Cheddars, which is why the vegetarian label now appears on the pack.

The full ingredients list

Based on current retail listings, the ingredients for Jacob’s Mini Cheddars Original are:

Wheat Flour (with Calcium, Iron, Niacin, Thiamin), Vegetable Oil (Palm, Rapeseed), Dried Cheese (Milk) (14%) (Cheddar, Wensleydale, Blue Stilton), Maltodextrin, Dried Whey (Milk), Dried Skimmed Milk, Yeast Extract, Salt, Raising Agents (Ammonium Bicarbonate, Sodium Bicarbonate), Flavouring, Paprika Extract, Annatto Norbixin.

Contains: Wheat, Milk. May contain: Mustard, Barley.

No meat, no fish, no gelatin, and no animal rennet in the current formulation.

Are Mini Cheddars vegan?

No. Several ingredients come directly from milk: dried cheese, dried whey, and dried skimmed milk all appear in the standard recipe. There is no version of Mini Cheddars without dairy, so they are not suitable for vegans across any flavour in the core range.

For vegan-friendly snack options, our guide to vegan crisps in the UK covers plenty of alternatives.

Are Mini Cheddars gluten free?

No. Wheat flour is the primary ingredient in Mini Cheddars, so they are not suitable for anyone with coeliac disease or a gluten intolerance. The packaging also carries a may-contain warning for barley. Our gluten-free crisps guide is a good starting point if you need safe alternatives.

Which Mini Cheddars flavours are vegetarian?

The core range, including Original, Red Leicester, BBQ, and Branston Pickle, all carry the vegetarian-suitable label. Jacob’s regularly launches limited-edition flavours, so it is always worth checking the individual pack for newer varieties. As a rule, Jacob’s marks vegetarian-suitable products clearly on the front of pack.

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You can browse the Mini Cheddars range stocked at One Pound Crisps, where individual flavours and bulk options are available.

Where to buy Mini Cheddars

Mini Cheddars are stocked in most supermarkets and convenience stores. Buying in bulk works out considerably better value, particularly for sharing, packed lunches, or keeping a stash at home. Browse the full Mini Cheddars range for box and multipack options.