It is sometimes hard to tell someone a recipe though, even if it is an adaptation/bastardisation of something from a cookbook. I learned to cook from cookbooks (my Mum was/still is absolutely hopeless in the kitchen, she hated cooking). But I've adapted all the recipes from my cookbooks over the years, according to my/our taste. If someone asks me for a recipe, I have to really think to write it down, as it often is: half a pound of this, a pinch of that, handful of such-and-such, a sprig of something else.
My Mum's bread pudding was hers (it was one of the few things she did really well). That's not entirely fair - she often did homemade pies and cakes and things, but she did breathe a huge sigh of relief when Vesta curries and other packet meals came onto the market 
I've never had a bread pudding that even came close to hers. So although bread pudding as such is nationally known, her recipe for it was hers, and I can't find anything online that remotely resembles it. So when people say "My recipe for something", they are probably quite justified, as they've tweaked it according to their taste.
DaddyBeer - thanks v much for the link to the 8 Curries - will definitely try the Butter Chicken. Made one recently from a book by "The Spice Sisters". It was okay, but not great. Looked at Rick Stein's, but yours seems a bit easier 