I see you are all early twenties,so perhaps the friend with baby is the only one with a child and it's a novelty and no-one else quite gets it. When you are all parents you will look back and see how utterly PFB she is being. Making you all eat out at 5pm and specifying where you go to make sure she can get back quickly. Baby is 3 months old!! She is being absolutely ridiculous and precious and everyone is pandering to her. Wouldn't be a friendship group for me I'm afraid.
How do you know that the mum has “made”everyone else do what she wants? It could have gone like this:
Friend 1 to New Mum: “You’ll have to come out with us next time we go out, if you feel up to it”
New Mum: “ah, it’s ok, you lot go out without me, i’d Need to eat early so I could be back to do bedtime feed/whatever so it would probably be a pain for everyone. I also can’t stay up too late at the moment as I’m only getting 4 hours unbroken sleep a night. Sorry. I’ll wait a few more months, don’t worry, you all go out the usual place/time and have a lovely time ”
Friend 1: “no, it’s ok, this is the first time you’ve been out with us all for ages so we WANT to do it how it works for you. how about we eat near you so you’re near home, we could book an early time slot. I’ll see if everyone else is ok with that. Baby isn’t little for long so it won’t be forever, I’m sure everyone won’t mind.”
Sounds like Everyone else WAS fine with doing that, even OP, as she agreed to go. If that’s the way it panned out, then they sound like lovely supportive friends. Why should they then change the agreed plans that they’re all happy with because OP has looked at the menu and won’t eat any of the veggie options available, OR compromise with potatoes and sides of veg/salad in any form. I am not at all a fussy person when it comes to food (although I was as a child) so if I was a vegetarian and didn’t like the one “official” vegetarian meal on the menu I would get round it by eating something veggie off the starter menu eg soup, or mushrooms, or having olives and bread, then for mains order a side of veg with whatever potato dish I fancied or ask them if they could do an omelette with salad, and then a dessert. Meal done.
OP is making everything very hard work by her extreme fussiness. From the sound of it you would only be happy eating pizza or pasta, OP. That is a VERY restrictive diet. If I had a friend who, every time we went out for a meal, insisted that we went to the same old restaurant because it served the pasta and pizza dishes I liked, I would get very fed up.
I love food and eating out and it’s part of what makes life enjoyable for me. I wouldn’t WANT to eat at the same place every time just to accommodate one very fussy friend. That would get very boring. I would rather socialise with that friend in a non food situation eg meet for drinks, or coffee or at someone’s house. I’m pretty sure a friend who had major issues with food would rather socialise in a non food situation too. WHY insist on attending group meals out when it’s very restrictive on everyone else? Just meet up with them afterwards or suggest you join them for coffee and dessert, as other people have suggested.
I don’t see the need for the drama.