Halogen oven question

[Mommabear]

Where do you get yorkshire pudding mix for 7p?

I've scoured the shops and can't see any that cheap :whew:

 

[Mr-F]

Here:
http://www.sainsburys.co.uk/groceries/index.jsp?bmUID=1323513321897

& Here:
http://www.tesco.com/groceries/Product/Details/?id=250227804

 

[Mr-F]

& Here too http://groceries.asda.com/asda-estore/search/searchcontainer.jsp?trailSize=1&searchString=batter+mix&domainName=Products&headerVersion=v1&_requestid=224397

Unfortunately they forget to tell you that its only flour and salt 'mix', and that you need to add the expensive part... an egg!