What is in a Welsh Rarebit?

[MrsWho]

I have a craving

cheese, mustard, beer, not sure what else

Califrog, where are you? Authentic recipe please!!!

Ah it was mustard I was fogetting

flour butter grated cheese mustard beer. God I would love some, blardy diet!!

oh yum - we had some posh welsh rarebit nibbles at a book do a few weeks ago with chorizo - absolutely farkin' gorgoeus it was!!

The basic Welsh Rarebit recipe consists of a slice of bread topped with cheese mixed with a splash of beer and Worcestershire Sauce.

yes worcester sauce yum

Haven't got anyWorcestershire Sauce