Cross question

Photo of Wilbur submitted by Michelle Ainsworth, S Yorks

Can you guess which two breeds produced Wilbur? The first correct entry will win either a specific breed book or a general book on dogs courtesy of Interpet publishing - you choose.

To date almost everyone postally got one of the parents correct - but the other ingredient proved elusive.

I will be giving progressively easier and easier clues in the next 24 hours we want this competition won!

Clue 1: The elusive ingredient may share its origins with a TV cook.
Clue 2: When West meets East (Anglia)

More later....