For me, strolling through the Eixample is one of the best ways to get a feel for Barcelona. Some streets have a special energy, and Carrer d’Aribau is undoubtedly one of them. But beyond the hustle and bustle, what I’m truly passionate about is discovering those hidden gems that keep the essence of our culinary tradition alive: authenticity, quality ingredients, and a genuine care for the customer.

A few days ago, my curiosity led me to the doors of Casa Antonio. I had already heard some buzz about their cuisine, and what I found was a culinary haven that feels like home from the very first moment—a place where tradition isn’t just a word, but something you can taste in every bite.

Below, I’ve listed the five dishes that define Casa Antonio’s menu —and if you love food as much as I do, you won’t want to miss them on your next visit.

152 Aribau Street, Eixample, 08036 Barcelona

1. Antonio's Spicy Potatoes

You can't judge a restaurant without putting its bravas to the test, and Antonio's are simply out of this world. But let's talk about what really sets it apart: his homemade aioli.

These days, it’s hard to find places that still rely on a mortar and pestle and traditional craftsmanship. Many opt for the convenience of industrial production, but here you can really taste the craftsmanship. It’s an aioli with soul—creamy and with that authentic flavor you can only get when it’s made from scratch.

Add to that perfectly fried potatoes—crispy on the outside and tender on the inside—and the result is a classic of our cuisine treated with admirable respect. It is, without a doubt, a simple dish elevated by the care and quality of its ingredients. It’s definitely a must-try to start any meal at Casa Antonio.

2. Omelet

When I saw the first tortilla come out of the kitchen, I knew I couldn't settle for just one. So I did what any food lover would do… I ordered a slice of each one so I could try them all.

I started with the classic potato and onion dish, which is the litmus test of any traditional kitchen. And it didn’t disappoint: juicy and cooked to perfection. But then the other two arrived, and the bar was raised to the point where it became a real spectacle.

The one with Manchego cheese, chistorra, and pancetta is an explosion of flavor, with that smoky, robust note that calls for a good glass of red wine on the side. On the other hand, the Iberian ham and Brie version is pure elegance. The creaminess of the melted cheese combined with the quality of the ham creates a texture that melts in your mouth. In short, it’s our cuisine summed up in a few bites made to order. If you go with friends, do as I do: don’t choose—share!

3. Plate of cecina from León

Sometimes, a restaurant’s greatness is measured by its ability to select the finest ingredients and let them shine on their own, without unnecessary embellishments. That is exactly what happens with their cecina.

This isn't just any cecina. From the very first slice, you can tell this is a piece that has undergone a long and careful curing process. It has that intense cherry color and a marbling that melts on the palate, releasing a deep, smoky flavor that is pure delight. It's the perfect bite to pair with a glass of wine and let time stand still. If you love good cured meats, this dish is ideal.

4. “Rostit” Cannelloni in Porcini Mushroom Béchamel Sauce

Let's talk about the big stuff. It had been ages since I'd had a cannelloni that made me close my eyes at the very first bite, and the one at Casa Antonio did just that. The traditional roast beef filling is already excellent on its own, but the masterstroke is that it includes foie gras. I'm a huge fan of foie gras, so that detail alone had me sold before I even started.

But what really makes this dish stand out is the cep mushroom béchamel. It was, quite simply, to die for: silky smooth, with the earthy aroma of the mushrooms and a texture that perfectly enveloped the cannelloni. It’s the kind of dish that warms your soul, but with that extra touch of elegance that foie gras adds. If you go to Casa Antonio, this dish is a must-try. There’s no question about it.

5. Antonio's Flan

When a dish starts to gain a reputation, expectations skyrocket. I’d already heard several rumors that Casa Antonio’s flan was out of this world, so I couldn’t leave without trying it. And boy, were they right.

The first thing that surprises you is its incredibly creamy texture. In fact, it’s so dense and smooth that for a moment you forget about traditional flan. It’s almost like enjoying a cheesecake with an intense flan flavor. It’s served with delicious whipped cream—the real kind—that perfectly balances the sweetness. Without a doubt, it’s the best possible ending to a flawless dinner. A dessert that, on its own, is worth the visit.

Don't even think about leaving without trying it!

Casa Antonio is one of those places where a respect for quality ingredients and a neighborhood vibe come together in every dish. If I’ve piqued your curiosity (and your appetite), I encourage you to check out their full menu. It’s definitely worth it!