Dominoid
Albion fan in Devon
I don't know the answer, I'm sorry.
But, it's not going to be a low number, and, I don't think any kind of pie fits well into a weight-loss diet, so I would just steer clear.
Sorry for the boring reply, just trying to help lose the pounds...
They can do. I still eat pies, burgers, pizza etc and I've lost a fair bit. The important thing is not to serve shitty food but to be aware of exactly how shitty it is and not to over indulge. A pie once a week won't make you fat, but combine it with other shit food the rest of the week and you will get fat. I find if you prohibit yourself a food, it just makes you miss it and want it more.