They are crisps ("chips", in the US) that are cheddar cheese flavour. Cheddar cheese is a mild tasting hard cheese, from the Cheddar region of the UK.
It depends on who packages the cheddar cheese. Velveeta is supposedly a cheddar cheese but some of its molecules are quite similar to plastic. I like natural cheddar cheese.
Cheddar cheese does
No, the Vikings did not have Cheddar cheese.
No, cheddar will not be suitable .
No, pepperjack is a type of cheddar.
Cheddar cheese was originally created in a village called Cheddar, in southwest England. There are caves at the edge of the village that provide ideal conditions for aging the cheese. Cheddar cheese has been around for at least 800 years.
Cheddar is one word, cheese is one word, cheddar cheese is two words.
Cows milk, not cheese, goes into making cheddar
Cheddar because it taste good.
Canada has the third largest production of Cheddar cheese
I assume you mean 'grains' as in cereal. Cheddar cheese does not have these grains.