1. An authentic Bolognese sauce is made with white wine, not red.
2. As others have suggested, stock and vinegar would make a good substitute.
That does raise another question, though. Most vinegar is produced as a by product of alcohol production processes. Is it therefore equally disallowed by strict Muslims?
If she's so fussy about the red wine is she equally concerned that the meat is halal? Or have you got that base covered already?
Simple answer to this would be make two batches, one large one with red wine for the rest of your guests and one without for her. Problem solved. Don't see why the rest of your guests should forsake the red wine due to the religious requirements of one.
I am disappointed so many people suggest to OP that he should lie to his friend and put in wine anyway. If you would do this yourself, sorry but you must not be a very good friend. I would say however, don't invite her over for fondue because I really don't know how you'd work that one out without alcohol!
The Ragu they cook in Bologna is built on a soffrito of onion, celery and carrot, red wine and a bit of tomato puree. Plus (from memory) garlic herbs and salt. Red wine is essential.
AFAIK, there is alcohol-free wine that is also exported to countries like Saudi-Arabia.
You could try cooking with such a wine. Maybe experiment with grape-juice and (little) vinegar.
Cooking is a little bit of a religion to me and I have problems with having it "regulated" by a "real" religion.
That said, the question about vinegar being made out of alcohol and whether muslims would be allowed to consume it made me curious.
It seems that the consensus is that this is not a problem. Cooking with red wine is a problem though, apparently.
But the alcohol is not a problem if it's part of a medicine or in a perfume...
As I said, these provisions get ridiculous quite quickly and often lead to a certain "infantilization" of the population (the above mentioned bottles of non-alcoholic wine are then often used to transport "real" wine)....
I'm half italian, and our family pretty much only eat italian food made from scratch (even the pasta when i have time) - i never put red wine into my bolognese sauce - my problem would be omitting pork form the sauce... that really changes the flavour! But you've got to do what you've got to do! I find that enough salt, a tablespoon of sugar and herbs (bay leaf etc) are the essentials to a great ragu bolognese...
Thanks for all the tips . And no i would ofcourse not lie to her ever. Plus making 2 batches is too much work so it is easy to adjust to one persons taste, and btw it is not that the others would have to suffer, we would be respectful to her requirements and make sure that she has a good time too. The meat is not halal but that some muslims do accept about life in the west and well as they say just bless the food and eat it. I asked her she said it was ok as long as there was no pork, which I do not eat either. Drinking wine, if for her is a big case, I will respect it. Everyone should have a good time. . Going to make it without the red wine and maybe add some beef or vege stock.
About the sauce. I make the "best" bolognaise sauce, according to my kids, and the only times I`ve ever put wine in is when there`s an open bottle of plonk, and there`s some left over while I`m busy cooking (drinking it).
What the others have said ........ just leave it out. The soya sauce sounds a good idea, the worcestershire sauce, oh and also ...... don`t forget the Marjoram.
I throw in all the other herbs too ...... Origanum/Basil/Bay leaf/fresh ground pepper .... and cook it for hours. Minced meat is made from all the cheap scraps, so it needs long cooking to make it tender and juicy.
She will have a great selection of other drinks, such as juices, water, syrup, cola..lot of other things to drink apart from alcohol. And for sure will post an update on the events outcome.