What's an overseas food that you generally don't get in the UK but you wish that you could?

Mexican food in some form is kind of everywhere though (at least in the West Midlands). Tacos, tortillas, spices, etc, I can find. Corn tortillas are a bit harder but I find them in gluten free sections in big supermarkets. I'm southamerican and that is what we're really missing. I can find dulce de leche in my local Sainsbury's now at least (which feels like a miracle!), and I make empanadas with the rolled filo pastry, although it's not the same. But we're completely missing all sweet pastries and they're quite different from the ones in Europe. The most similar thing would be an Italian Cornetto but even then it's not the same. And don't even get me started on churros. We only get the Spanish/American style churros here, more for dipping, we don't get any of the ones I'm used to 😭 Which are shorter, thicker, filled with dulce de leche or crema pastelera (similar to nata), and sometimes covered in chocolate. As an Argentinian I also miss Mantecol. It's quite unique. Sometimes my mum attempts to make it mixing meringue and homemade peanut butter. Halva is a bit similar but not close enough and it's more spiced than sweet. There's so many things I just have to make from scratch. And also for example Arepas are ridiculously hard to find, pao de queijo/chipa, Japanese-Peruvian food (Nikkei) is everywhere in Buenos Aires but almost impossible to find in the UK, I've seen only one restaurant offering it and it's like a luxurious thing. Being from Buenos Aires I'm also super used to jewish food, specially their sweets, and Algerian food, we just seem to have a lot of those places, and I can't really find any here. At least we do get Lebanese food everywhere so I have that. Also... Ice cream. I see a few ice cream places but most have bought ice cream from a big brand. It's really hard for some reason to find ice cream made in-house, and when you find it, it's ridiculously expensive and forget about buying by the kilogram. I was so used to cheap traditional ice cream. Luckily there is one place near my small town where they make ice cream but I have to drive there and they only sell individual portions so I almost never get it.