Borax
Borax
Borax is a Cuban restaurant on Calle Pelayo in the Justicia neighbourhood of central Madrid, the Chueca side. The kitchen runs to Havana home cooking, ropa vieja, malanga fritters, croquettes and flan, with imported aged rum, mojitos and daiquiris at the bar, per reviews. The room is intimate and easygoing, and it works for groups.
Social
From boraxrestaurante on Instagram
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Background
About Borax
The Story
Borax is a Cuban restaurant on Calle Pelayo, on the Chueca side of central Madrid, that bills itself as a round trip between Madrid palates and the island of Cuba. Alongside Havana home cooking it serves Mediterranean dishes, with cocktails made with imported aged rum.
The Cuisine
Cuban home cooking built on seasonal produce: ropa vieja with tamal and rice, roast pork with yuca, malanga fritters and house croquetas, alongside Mediterranean plates such as scrambled eggs with wild asparagus and mushrooms, tomato stuffed with tuna over salmorejo and sesame salmon with orange sauce. Desserts include flan and a tarte Tatin. Vegetarian, vegan and gluten-free options are available.
Menus and Private Spaces
Besides the carta there's a menú del día, set menus for groups and spaces that can be booked for private parties and company events. At the bar, mojitos and daiquiris are made with imported aged rum.
Practicalities
Open Tuesday to Sunday for lunch and dinner, closed Mondays. The kitchen serves until midnight and the bar stays open later for a drink. Book through TheFork; Chueca and Gran Vía are the nearest metro stations.
Highlights
What Diners Say
Consensus
Borax Ratings & Reviews
Diner Ratings
4.7
1317
TripAdvisor
4.7
467 reviews
Borax ranks #465 of 1001 rated restaurants in Madrid. Diners rate it 4.7/5 on TripAdvisor (467 reviews).
Reservations
How to Book Borax
Experience
Borax Dining Experience
Intimate and relaxed, with a warm Caribbean feel, built for groups and families and for lingering over cocktails after dinner. Portions are generous.
Navigate
Borax Location & Neighbourhood
Address
Calle Pelayo, 28, 28004, Madrid, Spain
Get directions→Getting There
Borax is on Calle Pelayo in the Justicia neighbourhood, the Chueca side of central Madrid.
Nearby
Justicia is the quieter, better-dressed half of the Chueca side of town, all narrow streets and small shopfronts. Mercado de San Antón anchors the eating, and around it sit grill rooms, wine bars and places that fill late. It is central without ever feeling like the centre.
Nearby landmarks
Landmarks within walking distance of Borax.
Nearby Restaurants
Where to stay nearby
Hotels we rank within walking distance of Borax.
Details
Borax Reservations, Hours & Contact
Opening Hours
| Day | Hours |
|---|---|
| Monday | Closed |
| Tuesday | 13:00–16:00 & 20:00–00:00 |
| Wednesday | 13:00–16:00 & 20:00–00:00 |
| Thursday | 13:00–16:00 & 20:00–00:00 |
| Friday | 13:00–16:00 & 20:00–00:00 |
| Saturday | 13:00–16:00 & 20:00–00:00 |
| Sunday | 13:00–16:00 |
Borax hours verified 2026-09-18. Contact the restaurant to confirm.
Contact
Good to Know
Questions
Borax FAQ
What kind of food does Borax serve?
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Cuban home cooking: ropa vieja, malanga fritters, croquettes and flan, with imported aged rum, mojitos and daiquiris, per reviews. It's on Calle Pelayo in Chueca.
Where is Borax, and when is it open?
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On Calle Pelayo in the Justicia neighbourhood, the Chueca area of central Madrid. Tuesday to Sunday, lunch and dinner into the night; closed Monday.
Is Borax good for groups?
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Yes, it's good for groups and families, it serves cocktails, and there are vegetarian, vegan and gluten-free options.
How much does it cost at Borax?
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Around €26 to €50 per person.
Is Borax wheelchair accessible?
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Yes, it has a wheelchair-accessible entrance.