1. Identify Giant Puffball Mushrooms

How to Identify the Giant Puffball Mushroom


Scientific Name: Calvatia gigantea

Family: Agaricaceae

Also known as: Puffballs


Grasslands, pasture, lawns, commons and roadsides. Found in rings, troops or individually. You will also sometimes find these in and around open woodland.


A large White to off-white fungus with a fine velvet like surface when young becoming smooth and papery. The inside of the fruiting body will turn to brown mature spores. 

Identifying Features:

Stem: No visible stem but sometimes has a fine root-like filament that connects it to the ground.

Smell: Sweet, mushroomy.


In food: My favourite way to cook them is to cut them into thick slices, coat them with flour, egg and breadcrumbs and deep fry them. The ultimate vegan schnitzel.


You can find Giant puffballs pop up at a number of different times of year however they’re most often found through the UK Summer.

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Known hazards:

None known.


We gather these mostly in late summer or autumn. 

Potential lookalikes:

The only thing this fungus could be confused with would be a football or another member of the puff ball family which is not an issues as all puffballs are edible when they are young.

Top tips

If this mushroom has passed its best eating stage (when it starts to turn brown inside) you can get lots of joy out them still. Simply line one up and pretended you’re kicking an American football and watch the brown powder fly everywhere.

An old giant puffball perfect for kicking

Have you found a different type of puffball?