This place looked a bit dated and old-fashioned at first sight, but turned out to be a real hidden gem run by an elderly couple, with great seafood. At first, we were a bit sceptical to go inside (because we were the only customers even on a Friday evening) but are glad we did - the seafood was fresh, nicely marinated and grilled in front of our eyes on a charcoal grill (that they turned on only for us) and also at a decent price. The owner couple was very friendly, although communication was a bit hard since we didn't speak Portuguese. So don't let yourself be put off by the old-style decoration and lack of customers - the great food and friendly cuouple made this into one of the best seafood dinners we had in all of our stay in Portugal.

This little place is a delight. During the last five years I have not gone because of the picture menu. I was very wrong. Lovely outdoor terrace shaded by vines. The couple who own and run it are delightful and friendly. Most cooking is done on an outdoor charcoal grill by the owners. We had pork ribs and lamb chops with fries and a salad followed by a very nice flan. Good wine at reasonable prices. If you are looking for a truly traditional Portuguese family restaurant this is the right place.

Amazing family owned authentic place. With great food and people. Highly recommend!

Never eaten such a tasty steak. The fish was fresh and had an amazing flavour as well. The man who served us and made our dishes was extremely friendly! He even took a picture with us! A very comfy restaurant with a homey vibe. Highly recommend!!

Definitely one of the best grilled seafood in Lisbon. The owners are super friendly with the warmest welcome and service. Must try!

Lovely place with great fish grilled on the bbq in the way it should be! Nice cozy patio covered by the vineyard. Looks a Highly recommend it!

Simple yet wonderful food and the owners welcome you like they would do with their own family. It is a place of the heart

Keep coming back here for the lovely patio garden shaded by vine leaves where food is served fresh from the grill. Traditional Portuguese meals and snacks from a simple menu. Fresh fish - especially the sardinhas (sardines) and carapaus (mackerel) are perfect and very reasonably priced. Owner husband and wife team are cheerful and chatty. Bring cash as they don't take card!

This evening was the crown of our week in Cascais. The grilled fish was perfect and we enjoyed every minute.

This is a hidden gem, fish are fresh and barbecue on coals in front of you. Salad was extremely fresh. Portuguese food at its best.

Very authentic Portuguese restaurant. Very good fish made outside on a charcoal grill.

A Antiguinha Cascais is a must-visit restaurant in the heart of Cascais. The food is absolutely delicious, and the service is top-notch. The restaurant has a cozy and welcoming atmosphere, making it perfect for a romantic dinner or a night out with friends. The restaurant is run by a friendly and hospitable old couple with a dog who make sure that every guest feels at home. I highly recommend trying the seafood paella, which is cooked to perfection and bursting with flavor. The staff is friendly and attentive, ensuring that your dining experience is nothing short of exceptional. Overall, Antigua Cascais is an excellent choice for anyone looking for a memorable dining experience in Cascais.

It was an amazing experience! The seafood was delicious (grilled), the wine exceptional, the yard super cozy and the nanna that owns the place the best part of all!!

Excellent local food. Not fancy, but fresh, delicious ingredients prepared expertly for a wonderful meal. If it's a chilly day, the Bacalhau com Nata is a cozy and rich option that will warm you right up. The owner/operators don't speak English, so be prepared to figure it out - it's worth the effort!

This amazing about this restaurant, the food tasty really good.the best thing about the food is fresh ,when you place your order they start cooking. You have to go there are and taste the food

The food here is impossible to find any where else. The right word is perfect. It is a couple that is just getting you to taste the autentic portuguese food. Amazing👌🏾