Cheese Profile

Where Does Green Thunder Fit? Snowdonia's Garlic-and-Herb Cheddar

Green Thunder is a garlic-and-herb mature cheddar from Snowdonia Cheese Company in North Wales. See its ingredients, taste, sizes, price and pregnancy status.

Green wax-coated cheese truckle with one wedge cut away to show yellow paste - Green Thunder cheese | KnowTheCheese
GREEN THUNDER QUICK FACTS
OriginSnowdonia Cheese Company, North Wales
MilkCow's milk; the US ingredient list says pasteurized
TextureCreamy but slightly crumbly
RindEmerald-green wax coating
Fat Content33.6 g per 100 g
FlavorRoasted garlic and aromatic garden herbs over mature cheddar
AvailabilitySnowdonia's UK site, Greendale, and US retailers

Green Thunder is a mature cheddar from Snowdonia Cheese Company in North Wales, flavoured with roasted garlic and aromatic garden herbs and sealed in emerald-green wax.

It comes as a 200g truckle or a 2kg wheel, and Snowdonia counts it among the three cheeses the company started with, next to Black Bomber and Red Devil.

What Is in Green Thunder Cheese?

Snowdonia's UK ingredient list reads cheddar cheese 98%, whey powder, dehydrated garlic, salt, herbs, spice, dehydrated onion, sunflower oil and herb extract. Cheddar is 98% of the cheese, so the garlic, onion, herbs and everything else share the last 2%.

Snowdonia's description says roasted garlic, while the list says only dehydrated garlic, and it also names dehydrated onion, an unspecified spice, sunflower oil and herb extract that the description leaves out. A buyer who needs to avoid onion has to read the list, since the description mentions only garlic and herbs.

The Manila retailer Terry Selection names the herbs as oregano, basil and parsley, while Snowdonia's own page says only "herbs".

The US pack carries detail the UK page leaves out. An Instacart listing for the 7 oz pack gives the cheese as pasteurized cow's milk, cheese culture, salt and vegetable rennet, and adds sugar to the garlic and herb mix.

Instacart groups everything after the cheese into one garlic and herb mix, the same ingredients as the UK list plus sugar, so salt appears twice on that list, once in the cheese and once in the mix.

Snowdonia marks the cheese as suitable for vegetarians and for coeliacs. Greendale and Terry Selection carry the same vegetarian label, and the vegetable rennet on the US list is the only named rennet.

What Does Green Thunder Taste Like?

Snowdonia's own description is "a sensationally savoury mature Cheddar with roasted garlic and aromatic garden herbs". Terry Selection's tasting note runs from a bold start of roasted garlic to soft garden herbs and finishes on the tang of a mature cheddar, with a texture it calls creamy yet slightly crumbly.

Greendale's product text calls the cheese fresh, smooth and creamy, and only Terry Selection adds slightly crumbly. The one word the two sellers share is creamy, so crumbliness rests on a single retailer's description.

Terry Selection also describes the cut cheese as creamy-yellow and flecked with herbs.

How Should You Serve Green Thunder Cheese?

Terry Selection suggests a cheese board with crusty bread or crisp crackers, plus apple slices or tangy pickles.

Wooden board with cheese cubes, crusty bread, crackers, apple slices and a bowl of pickles - Green Thunder cheese | KnowTheCheese
Illustration of a cheese board with crusty bread, crackers, apple slices and pickles.

For cooking it lists garlic bread, jacket potatoes, gourmet burgers, herb-infused quiches and risottos, all dishes that already take garlic or herbs. Greendale's product text names garlic bread too, melted on a homemade loaf, so it is the one dish two sellers agree on.

Instacart's pack directions say the cheese is best served at room temperature, and the CDC's rule for perishable food is never to leave it out for more than 2 hours, or 1 hour above 90°F.

For drinks it names dry sparkling wine, light Pinot Noir and apple cider. Greendale's listing names the first two as well.

Terry Selection says the dry sparkling wine or light Pinot Noir echoes the herbaceous and savoury notes without overpowering them, and it offers the apple cider as the non-alcoholic choice.

Who Makes Green Thunder Cheese?

Snowdonia Cheese Co has made cheese since 2001, and its 25th-anniversary post says the first truckles went to farmers' markets, food festivals and agricultural shows across the UK. The founders are brothers John and Richard, whom the same post calls fourth-generation dairy farmers in North Wales.

Exports began in 2012 and now reach 35 countries, according to the post, which fits the different ingredient lists on the UK and US packs.

Snowdonia's UK site now lists eleven cheeses, while its 25th-anniversary post counts twelve varieties. Black Bomber, Rock Star (a cave-aged cheddar) and Red Storm (a vintage Red Leicester) have no flavouring listed, and the other eight appear in the table below.

Flavoured cheeses on Snowdonia's UK site
Cheese Base cheese What is added
Beech Wood Mature cheddar Natural cold smoke
Amber Mist Mature cheddar Single malt whisky
Bouncing Berry Cheddar Cranberries
Green Thunder Cheddar Garlic and herbs
Truffle Trove Cheddar Italian truffles
Red Devil Red Leicester Chillies
Purple Vale Mature cheddar Caramelised onion chutney and Giusti balsamic vinegar of Modena
Ruby Mist Cheddar Port and brandy

Green Thunder is the only cheese on that list flavoured with garlic and herbs.

What Is the Green Wax on Green Thunder?

Green Thunder is a truckle, which the retailer Chuckling Cheese Co. defines as a small, cylindrical wheel of cheese sealed in coloured wax.

In the traditional method that source describes, each truckle is hand-dipped in wax after its first ageing, and the seal lets the cheese keep maturing. Terry Selection says Green Thunder's wax keeps the cheese fresh.

Greendale says the emerald wax "pays homage to the rolling valleys of Snowdonia".

Terry Selection and Greendale each describe Green Thunder's wax as emerald, Black Bomber is sealed in black wax, and the 25th-anniversary post describes the whole range as sealed in richly coloured wax.

Two cheese truckles side by side, one in emerald-green wax and one in black wax - Green Thunder cheese | KnowTheCheese
Illustration of emerald wax for Green Thunder beside black wax for Black Bomber.

What Awards Has Green Thunder Won?

Green Thunder won a silver medal at the 2024 British Cheese Awards, according to Snowdonia's results post, the same post in which Rock Star took gold and Red Devil bronze.

That post is dated 9 September 2024 and says the Royal Bath & West Society organises the awards, which ran from 22 to 24 March at the Bath & West Food & Drink Festival in Shepton Mallet, Somerset.

Greendale and Terry Selection both add a gold medal that the results post does not mention, but they name different competitions and neither gives a year. The anniversary post's list of awards names Black Bomber and Ruby Mist but not Green Thunder, so only the silver can be tied to a date and to the producer.

Green Thunder medals by source
SourceMedal it names
Snowdonia results post, 9 September 2024Silver, British Cheese Awards 2024
GreendaleGold, Global Cheese Awards, no year
Terry SelectionGold, World Cheese Awards, no year

How Does Green Thunder Compare With Black Bomber and Red Devil?

Black Bomber is the unflavoured extra mature cheddar of Snowdonia's original three, and the anniversary post calls it creamy and intensely savoury.

Snowdonia uses a different age word across its range: extra mature for Black Bomber, mature for Green Thunder, and vintage for Rock Star and Red Storm. The added garlic and herbs are the clearest difference between Green Thunder and Black Bomber.

Rock Star matures in the slate caverns of Llechwedd at Blaenau Ffestiniog, the maturing place the anniversary post names.

Red Devil, which the anniversary post calls fiery, gets its heat from Habanero chillies, peppers and spices, so the three differ by flavour direction: plain, garlic and herb, or chilli.

Black Bomber has the longer record, since the same post says it has been voted Best British Cheese Brand multiple times in the Fine Food Digest Best Brands survey and has won Super Gold at the Mondial du Fromage twice.

NOTE

Green Thunder adds garlic and herbs to a mature cheddar, Black Bomber is the unflavoured extra mature cheddar, and Red Devil adds Habanero heat to a Red Leicester. Flavour direction is the clearest basis for choosing among them.

Where Can You Buy Green Thunder Cheese?

Snowdonia's UK site sells the 200g truckle at £5.50 and a 2kg wheel, with standard delivery at £6.00 or free on orders of £35 and over, so one truckle ordered alone costs £11.50 delivered.

A small green-wax cheese truckle beside a much larger green-wax cheese wheel - Green Thunder cheese | KnowTheCheese
Illustration of a 200g truckle beside a 2kg wheel.

Snowdonia delivers to mainland UK addresses only, excluding Northern Ireland, the Scottish Highlands and the UK islands, and ships the cheese chilled with a cool pack in 2 to 4 working days.

Greendale lists the same 200g at £7.00 with tax included, which is £3.50 per 100g against £2.75 at Snowdonia, and offers free weekday delivery on orders over £50.

In the US, Instacart lists a 7 oz pack at $17.69, which works out at $2.53 an ounce. Terry Selection lists the 200g size at PHP 1,305.

Can You Eat Green Thunder Cheese While Pregnant?

Green Thunder has a cheddar base, and the NHS lists "pasteurised or unpasteurised hard cheeses, such as cheddar, gruyère and parmesan" among the foods that are safe to eat in pregnancy.

The CDC's safer category is narrower: hard cheese made with pasteurized milk, with cheddar among its examples. The US pack lists pasteurized cow's milk; on a UK pack, check the label for the milk treatment.

Neither agency names a flavoured cheddar, so the answer rests on the cheddar base.

SAFE WHEN PASTEURIZED
The NHS lists pasteurised or unpasteurised hard cheeses such as cheddar as safe to eat in pregnancy. The CDC lists hard cheese made with pasteurized milk as a safer choice, and the US pack's ingredient list gives pasteurized cow's milk.

How Much Fat and Salt Does Green Thunder Have?

Snowdonia's UK page gives the values below, and a 30g portion carries about 0.7g of salt.

Green Thunder per 100g, from Snowdonia's UK product page
Nutrient Per 100g
Energy 408 kcal / 1690 kJ
Fat 33.6g
Of which saturates 21.3g
Carbohydrate 3.6g
Of which sugars under 0.7g
Protein 22.7g
Salt 2.4g

Instacart's US listing gives 120 calories, 10g of fat, 7g of protein and 0g of sugar per serving, the same as the UK per-100g values scale to for a 30g portion (about 122 kcal, 10g of fat and 7g of protein).

Terry Selection's label for the 200g pack repeats the 408 kcal and adds values the UK panel omits, including 720mg of calcium, 105mg of cholesterol and 960mg of sodium per 100g.

How Should You Store Green Thunder Cheese?

Greendale, a UK retailer, advises wrapping the cheese in waxed paper or clingfilm, keeping it in the refrigerator and eating it within the use-by date on the packaging.

The CDC says to keep a refrigerator at 40°F (about 4°C) or below.

Instacart's pack directions give a band of 38 to 41°F, so a refrigerator held between 38 and 40°F sits inside both that band and the CDC ceiling.

SOURCES & REFERENCES


1.
Snowdonia Cheese Company, 2026 Producer
Product description, ingredient list, nutrition panel, sizes, dietary labels, UK price, delivery terms and the range list.

2.
Snowdonia Cheese Company, 2026 Producer
Founders, 2001 start, exports, original three cheeses, Black Bomber record and awards.

3.
Snowdonia Cheese Company, 2024 Producer
2024 British Cheese Awards results for Green Thunder, Rock Star and Red Devil, with date and venue.

4.
Terry Selection, 2026 Retailer
Tasting note, named herbs, cut cheese, serving and drink suggestions, green wax, label values, gold medal claim, 200g price.

5.
Greendale, 2026 Retailer
Global Cheese Awards gold claim, storage advice, emerald wax, garlic bread, drink pairing, 200g price.

6.
Instacart, 2026 Retailer
US pack ingredient list with pasteurized milk and vegetable rennet, pack directions, per-serving label, 7 oz price.

7.
Chuckling Cheese Co., 2026 Retailer
Truckle definition and wax method.

8.
NHS, 2026 Gov
Hard and soft cheese guidance.

9.
CDC, 2026 Gov
Safer and riskier cheese categories.

10.
CDC, 2026 Gov
Refrigerator temperature and the limit of 2 hours (or 1 hour if exposed to temperatures above 90°F) for perishable food.