Posted 17 December 2012 - 10:49 AM
the prices are generally set by individual franchisee's - so you'll have to go to your local store to see their prices.
As a general rule, I think you're meant to allow 250 grams of meat per person = 2.250kg for adults (unsure about the age of the kids/how much they would eat) . But generally people like to binge a bit on Xmas day. They should be able to do you a 3kg one (or two small ones). Just reread your post - if you're serving a ham as well, a 2.3kg roll should be more than enough.
I've had the precooked rolled breast before = lovely. You can reheat it if you want to warm, or just slice and eat.