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Monster Munch Pickled Onion - 6 Pack

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Original price $8.99 - Original price $8.99
Original price
$8.99
$8.99 - $8.99
Current price $8.99
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About our best-before dates

We work hard to bring proper British groceries to Canada, but importing food across an ocean is not as tidy as stocking a supermarket shelf down the road.

Some products arrive with long dates. Some arrive with shorter ones. Different products come through the import process with different shelf lives, so the dates are not always as neat or predictable as they would be in a regular Canadian supermarket.

Most online grocery shops do not show best-before dates unless something is getting close. We do it differently.

If you were shopping in our Halifax store, you could pick up the product, turn it over, and check the date before buying. We think our online customers should get that same level of transparency.

That is why we show best-before dates clearly on our products.

What "best before" actually means

A best-before date is about quality β€” flavour, texture, freshness, and how the product is expected to be at its best.

It is not the same as a "use by" or expiry date, which only appears on certain regulated foods.

For everyday groceries like chocolate, biscuits, crisps, sweets, tea, sauces, jams, and pantry items, the best-before date is a quality marker, not a safety marker.

Why our dates vary so much

British imports are unpredictable. We do not get to choose every date that arrives in Canada, and different products naturally come with different shelf lives.

A jar of sauce may have months or years on it. A bag of crisps might arrive with a much shorter window and still be completely normal for that type of product.

We check dates, show them clearly, and give you the information before you buy β€” because that is how it should be.

What the colours mean

  • More than 30 days remaining
  • Within 30 days
  • Within 5 days, or past the best-before date

The product page will still show the actual date, so you can decide what works for you.

Why some customers like shorter dates

Many of our regular customers deliberately shop shorter-dated items when the price makes sense.

A chocolate bar with two weeks left is often every bit as good as one with six months left β€” and if we can pass on a saving instead of letting perfectly good food go to waste, everyone wins.

It is not about cutting corners. It is about being clear, fair, and sensible with stock that has travelled a long way to get here.

Questions about a specific product? Email help@thegreatbritishshop.ca β€” we read every message.

About our best-before dates

We work hard to bring proper British groceries to Canada, but importing food across an ocean is not as tidy as stocking a supermarket shelf down the road.

Some products arrive with long dates. Some arrive with shorter ones. Different products come through the import process with different shelf lives, so the dates are not always as neat or predictable as they would be in a regular Canadian supermarket.

Most online grocery shops do not show best-before dates unless something is getting close. We do it differently.

If you were shopping in our Halifax store, you could pick up the product, turn it over, and check the date before buying. We think our online customers should get that same level of transparency.

That is why we show best-before dates clearly on our products.

What "best before" actually means

A best-before date is about quality β€” flavour, texture, freshness, and how the product is expected to be at its best.

It is not the same as a "use by" or expiry date, which only appears on certain regulated foods.

For everyday groceries like chocolate, biscuits, crisps, sweets, tea, sauces, jams, and pantry items, the best-before date is a quality marker, not a safety marker.

Why our dates vary so much

British imports are unpredictable. We do not get to choose every date that arrives in Canada, and different products naturally come with different shelf lives.

A jar of sauce may have months or years on it. A bag of crisps might arrive with a much shorter window and still be completely normal for that type of product.

We check dates, show them clearly, and give you the information before you buy β€” because that is how it should be.

What the colours mean

  • More than 30 days remaining
  • Within 30 days
  • Within 5 days, or past the best-before date

The product page will still show the actual date, so you can decide what works for you.

Why some customers like shorter dates

Many of our regular customers deliberately shop shorter-dated items when the price makes sense.

A chocolate bar with two weeks left is often every bit as good as one with six months left β€” and if we can pass on a saving instead of letting perfectly good food go to waste, everyone wins.

It is not about cutting corners. It is about being clear, fair, and sensible with stock that has travelled a long way to get here.

Questions about a specific product? Email help@thegreatbritishshop.ca β€” we read every message.

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Rated 4.9/5 From 436 reviews
About Monster Munch Pickled Onion

About Monster Munch Pickled Onion

There are British crisps people eat because they are there, and then there is Monster Munch Pickled Onion, which people actively seek out. If you grew up in the UK, the smell alone does most of the work. Sharp, vinegary, unmistakably onion, and just a bit much in the best possible way.

This is the six-pack multipack format, with six individual bags of the monster-shaped corn snacks that have been a fixture of British lunchboxes and corner shop shelves for decades. The pickled onion flavour is the one that tends to inspire the strongest opinions, which is probably why it has outlasted most of its competition.

Monster Munch Pickled Onion is imported from the United Kingdom, so this is the genuine article rather than something that approximates it. The Great British Shop carries it for exactly the sort of person who has been quietly hoping to find it in Canada without waiting on a parcel from a relative or rummaging through a vague international aisle.

The six-pack format makes it practical as well as nostalgic. Six bags means you can share, or you can not share, and either decision is entirely defensible given what is in them.

Shop more Walkers in Canada or browse the full range of British crisps and snacks available to order across Canada.

Ingredients, Nutrition & Storage
Nutrition Facts
Valeur nutritive
Per 100gPer 20g pack
Energy / Γ‰nergie492 kcal98 kcal
Fat / Lipides25.0 g5.0 g
Saturated / saturΓ©s2.1 g0.4 g
Carbohydrate / Glucides60.0 g12.0 g
Sugars / Sucres3.0 g0.6 g
Fibre / Fibres1.7 g0.3 g
Protein / ProtΓ©ines6.0 g1.2 g
Salt / Sel1.55 g0.31 g

Ingredients

Maize, Rapeseed Oil, Pickled Onion Seasoning [Flavourings, Whey Permeate (from Milk), Onion Powder, Sugar, Flavour Enhancers (Monosodium glutamate, Disodium 5'-ribonucleotide), Salt, Potassium Chloride, Garlic Powder, Hydrolysed Soya Protein, Acid (Citric acid), Spices]

Allergens

Contains: milk, soya.

May contain: wheat, gluten, barley, celery, mustard.

Frequently asked questions about Monster Munch Pickled Onion

Q: What do Monster Munch Pickled Onion crisps actually taste like?

A: Monster Munch Pickled Onion have a sharp, vinegary onion flavour built from onion powder, garlic, and citric acid, with a tangy acidity that lingers well after the bag is finished. The baked maize base gives them a light, airy crunch rather than the density of a fried crisp. It is a very specific flavour that people either remember vividly from British school lunchboxes or discover and immediately understand why others remember it so vividly.

Q: Do Monster Munch Pickled Onion contain milk or soya?

A: Yes, Monster Munch Pickled Onion contain both milk and soya. The milk comes from whey permeate used in the pickled onion seasoning, and hydrolysed soya protein is also listed in the ingredients. The product is made in a factory that also handles wheat, gluten, barley, celery, and mustard, so those may be present as traces. Anyone with allergies to these ingredients should bear that in mind.

Q: Is the Monster Munch Pickled Onion 6 Pack sold in Canada the genuine UK version?

A: Yes, this is the genuine UK version, made in the United Kingdom and imported from there. The six-pack format with individual 20g bags is the same lunchbox multipack format sold in British supermarkets, which is part of the appeal for people in Canada who grew up with them. It is the sort of thing that does not translate well to a substitute, so the fact that it is the actual UK product rather than a local approximation matters more than it probably should.

More about Monster Munch Pickled Onion

Monster Munch sits in a particular corner of the British crisps world: corn-based, baked rather than fried, shaped like little monsters, and sold in flavours that lean hard into sharp and savoury. The pickled onion variety is the most assertive of the range, which for a certain kind of person is precisely the point. It belongs to the broader category of British bagged snacks that have no real equivalent in the Canadian snack aisle, not because nothing else exists, but because the flavour profile is tied to a specific time and place.

Canadians searching for British crisps online are often after exactly this kind of thing: a snack that carries genuine sensory memory rather than a loose approximation of it. Monster Munch Pickled Onion comes up regularly among expats and Anglophiles who want the UK version, not a substitute.

This is the six-pack multipack format, so each box contains six individual bags. That makes it practical for lunchboxes, sharing, or rationing across the week if you have the willpower for it. The bags store easily in a cupboard and do not need any preparation beyond opening.

Walkers produces Monster Munch alongside a wide range of British crisps and snacks, and The Great British Shop carries the broader Walkers range in Canada as well as other British crisps and snacks for anyone rebuilding a proper UK snack cupboard.

The six-pack ships from within Canada, so whether you are in Montreal, Windsor, or Charlottetown, there is no waiting on an overseas parcel or paying international postage on a box of crisps.

Additional Information

Packaging Accuracy. We keep product information as accurate and up to date as possible. Manufacturers sometimes change packaging, ingredients, nutritional information, allergen advice, pack sizes or branding without notice, so the product you receive may look slightly different from the images shown. If you have a question about ingredients or allergens before ordering, please get in touch and we will gladly check for you.

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Loved by thousands of Canadians coast to coast.

What our customers say

4.9 from 436 Google Reviews
Love the food takes me back to home I live in Alberta the food has been sent to me very fast
And the one thing I really like is the personal card that comes with my food
Read all reviews β€Ί

Great British Hauls

Across Canada, one box at a time πŸ‡¬πŸ‡§

St. Johns, NL
St. Johns, NLMay 2026
Oshawa, ON
Oshawa, ONMay 2026
Toronto, ON
Toronto, ONMay 2026
Charlottetown, PE
Charlottetown, PEMay 2026
Amherstburg, ON
Amherstburg, ONMay 2026
See more hauls β€Ί

The story of Monster Munch Pickled Onion

The Monster Munch problem

Monster Munch Pickled Onion is not a subtle snack. It arrives in the room before you do, announces itself with that sharp vinegar-and-onion blast, and leaves a faint trace on your fingers like evidence. The appeal is not just the flavour, though that is doing a fair bit of the work. It is the shape, the crunch, the daft monster branding, and the fact that Britain somehow decided a giant foot-shaped corn snack belonged in lunchboxes, corner shops and school trip packed lunches. On the modern packet it sits under the Walkers name, but Monster Munch has always felt like its own little creature, stomping about in the wider British snack cupboard with no great interest in behaving like a normal crisp.

Read the full story

Walkers, flavour, and the British habit of seasoning everything properly

Walkers’ own crisp story starts more plainly. Its first crisps in 1948 were sprinkled with salt and sold for threepence a bag, which sounds almost restrained compared with a packet of Pickled Onion Monster Munch. Then the flavours began to arrive. Walkers introduced Cheese and Onion in 1954, drawing on the Ploughman’s lunch, and Salt and Vinegar followed in 1967, linked to Britain’s fondness for fish and chips. Prawn Cocktail came along in the 1970s, borrowing from the dinner-party starter of the era, while Roast Chicken nodded towards the British roast dinner. That matters here because Pickled Onion Monster Munch belongs to the same national instinct: take a familiar food idea, turn the seasoning up, and put it in a bag.

A Leicester name with a slightly messy snack family

Walkers was founded in Leicester in 1948 by Henry Walker, though the family’s food roots go further back through a butcher’s business in the city. The move into crisps was shaped by post-war meat rationing, when the business needed another way forward and potatoes rather sensibly stepped in. That is the tidy version, at least. The wider snack aisle became much less tidy over time. Walkers is now associated not only with classic potato crisps, but with sub-brands and snack names including Quavers, Wotsits and Monster Munch. So with this packet, the honest story is not that Walkers invented every childhood snack memory people attach to it. The modern Walkers name is the banner under which Monster Munch is now sold, and the Monster Munch character remains very much the reason people reach for it.

Why Pickled Onion stuck in the national memory

There are plenty of British crisp flavours that make sense on paper. Pickled Onion Monster Munch makes sense somewhere deeper and stranger. It is loud, tangy, a bit ridiculous, and instantly recognisable. For many people it belongs with newsagent shelves, after-school snacks, swimming pool vending machines, packed lunches wrapped in cling film, and the brief panic of realising you have opened a bag in a small car. It is not polite food, and that is part of the charm. The flavour has the same sharp comfort as chip-shop vinegar or pickled onions on a Boxing Day plate, only translated into a crunchy corn snack shaped like something that might have escaped from a cartoon.

The Walkers name on a very British packet

The corporate side is worth mentioning only because it explains why the modern packet reads the way it does. The Walker family sold the company in 1970, and Walkers has been owned by PepsiCo since 1989. In the UK and Ireland, the Walkers name serves as the familiar local face for a much larger snack business. That could sound rather grand, but the actual experience remains wonderfully ordinary: a multipack in the cupboard, one bag missing before the shopping has properly been put away, and someone claiming they were just checking they survived the journey. Monster Munch may sit within a big brand family now, but its appeal is still stubbornly British and stubbornly silly.

For the people who miss the smell before the taste

For British shoppers in Canada, Monster Munch Pickled Onion is one of those products that does not need much explaining to the right person. They already know the packet, the crunch, the monster paws, and the way the flavour seems to linger slightly longer than society strictly requires. It is a snack tied less to fine dining and more to school uniforms, grandparents’ cupboards, corner shops, and parcels from home with suspiciously well-padded contents. If a six pack makes it into a Canadian kitchen, it is probably not staying there long. A quiet nod from The Great British Shop, then, to the mighty pickled onion monster and all who sail in its very vinegary wake.