Rio Gostoso is a tiny Brazilian tapioca creperie on Wiedner Hauptstrasse that's become a cult favorite among Vienna's Latin food crowd. The concept is simple — gluten-free tapioca crepes filled with sweet or savory ingredients, each named after a Brazilian city — but the execution and the warm, family-run vibe make it feel like a little slice of Brazil in the 4th district. Go for the Fortaleza if you want the full cheesy, sun-dried tomato experience.
Authentic Brazilian tapioca crepes named after cities, served by a passionate owner in a tiny Wieden counter-serve — gluten-free, full of flavor, and full of heart.
Check their opening hours before heading over — this small family-run spot can have unpredictable hours, and seating is very limited so plan for a quick sit or takeaway.
Brazilian tapioca crepes done right in a tiny Wieden counter-serve
Rio Gostoso is one of those places you might walk past without noticing — a compact counter-serve spot on Wiedner Hauptstrasse with a handful of seats and a big personality. The star here is the tapioca crepe, a Brazilian street food staple made from hydrated tapioca flour that's toasted on a griddle until crispy on the outside and chewy within. Every crepe is named after a Brazilian city, which is a fun touch that also helps you navigate the menu. The Fortaleza — loaded with melted cheese, sun-dried tomatoes, arugula, and requeijão (Brazilian cream cheese) — gets our vote for the best savory option, but the sweet versions are equally worth your time.
What makes Rio Gostoso special isn't just the food, which is genuinely good and entirely gluten-free, but the warmth of the service. The owner is Brazilian and clearly passionate about sharing a taste of home, and the staff treat you like you've just walked into their kitchen. It's the kind of place where regulars are greeted by name and newcomers get recommendations without even asking. The space is small, so don't come with a big group expecting to linger — this is more of a grab-and-go or quick-sit situation.
Prices are fair for the quality, and the portions are satisfying without being overwhelming. If you're tired of the usual Vienna lunch options and want something different without breaking the bank, Rio Gostoso is a solid bet. Just check the opening hours before you go, as they can be unpredictable.