What is the fire in a can called?

Question

Hi

I saw somewhere on tv where you open a can - there's a green gel inside, it burns when u light it.

i think it is used in buffets or camping in think

Thanks

Answer 1

sterno

Answer 2

Sterno

http://www.sterno.com/consumer/index.asp...

Answer 3

Sterno.

Answer 4

STERNO... {echo} Sterno... {echo} sterno... {echo}

It smells something awful, but is safer than a bunson burner.