Where do I find the pastries? That's all I need.

For collections? They were a Survival event item some years ago, but there's a Pastry Box item in the Millionaire Centre which gives you a random selection of the Pastries. 2-5, according to SubetaLodge.

The box is found under the Winter tab, so the price is a little higher at the moment. It will be cheaper during the winter season.

Also check user shops, as you may find it cheaper to get certain pastries that way. Especially once your collection is close to complete. Since the box is random, it could take a LOT of sP to complete if you keep trying to get those missing few by luck.

, dang. I was hoping it wasn't just an event from years ago, because I love pastries and the idea of collecting them. Ah, well. I'll try to make a note to look into that box's price later this year. Thank you.

The good news is it's not super expensive. SubetaLodge says 500,000, which must be its winter price as it's actually 625,000 at the moment.

Bad news, turns out it also contains the paper scraps, so there's a chance of not getting pastries out of it. I think you'd have to be pretty unlucky to pull nothing but paper out of a box though.

There is a full list of possible Pastry Box contents here on SL.