Cascais is one of Portugal’s most iconic coastal towns, known for its golden beaches, scenic marina, and lively streets filled with shops, cafés, and culture. Just a short trip from Lisbon, it’s the perfect blend of seaside charm and cosmopolitan energy, attracting both locals and visitors from all over the world.
Our restaurant on Rua Afonso Sanches puts Street Smash right in the middle of it all. Whether you’re spending the day at the beach, exploring the historic center, or enjoying Cascais’s vibrant nightlife, it’s the perfect stop for a good burger.
At Street Smash Cascais, every bite is more than just a meal, it’s a moment to enjoy with friends and family, surrounded by the energy of one of Portugal’s most beautiful towns. From lunch breaks by the sea to late-night cravings after a stroll along the marina, this is where Street Smash meets the coast.

At Street Smash Cascais, the menu reflects not only our passion for flavor but also the roots of our story. This is where it all began, where the first patties hit the grill, where the brioche buns were toasted for the very first time, and where Lisbon discovered what a true smash burger should taste like.
The Street Burger remains our original icon, built with double premium patties, melted American cheese, onions, pickles, ketchup, and mustard, the recipe that made us famous. The Classic Burger adds crisp lettuce, fresh tomato, fresh onion and our Street sauce for a balanced bite, while the Bacon Burger delivers pure indulgence with our Secret sauce smoky bacon layered over juicy beef and american cheese.
Our fries have also become a hallmark of the Street Smash experience. Fried daily, they range from the perfectly golden originals to the sweet potato version, and the decadent truffle fries tossed with parmesan and truffle mayonaise. Each one is crafted to be as memorable as the burgers themselves.
Here, in Cascais, the menu carries a little extra flavor — the spirit of Street Smash, born in Lisbon and loved far beyond.
At Street, we believe great flavor should be for everyone. That’s why we offer veggie burger options with the same crispy, juicy smash style as our classics. Prefer something lighter? Try our gluten-free bun options, keeping all the texture and authentic taste of our handcrafted burgers.
We’re located at Rua Afonso Sanches 71D, 2750-642 Lisbon.
We’re open Monday to Sunday, from 11:45 AM to 11:15 PM.
Absolutely! You can grab your burgers to go or order through delivery platforms. You can find the link for ordering clicking in ORDER NOW.
Our restaurant is cozy, with limited indoor seating. While we don’t have a dedicated terrace, many customers love taking their burgers outside to enjoy the neighborhood vibe.
Our menu brings together Street Smash favorites, crafted with premium beef and our signature smash technique:
A smash burger is made by pressing fresh beef directly onto a hot griddle, creating a crispy, golden crust while keeping the inside juicy and flavorful. It’s this technique that gives our burgers their signature taste — simple, and unforgettable.
Yes — our fries are just as famous as our burgers: