Patatas bravas

Allergens at a glance

• OftenEggsAlioli in most bars is a garlic mayonnaise made with egg.
• OftenGlutenFlour thickens the classic Madrid sauce; fryers are often shared with battered food.
• SometimesMolluscsFryers are often shared with calamares (squid).
• SometimesCrustaceansFryers can be shared with battered prawns (gambas en gabardina).
• SometimesFishFryers are often shared with fried fish.
• SometimesMustardSome commercial mayonnaise used for alioli contains mustard.
• SometimesSulphitesVinegar or wine in some brava sauces.

Usually in the standard recipe. Often in many versions. Sometimes in some kitchens, or a cross-contact risk.

Diets

• Usually vegetarian, though a few brava sauces use meat stock.
• Vegan only if the sauce is egg-free and the fryer isn't shared: ask.
• Not reliably gluten-free: ask about flour in the sauce and what else is fried.

Recipes change from kitchen to kitchen. If you have an allergy, confirm every ingredient with the restaurant before you order.

What is patatas bravas?

Patatas bravas is one of Spain's most common tapas: chunks of potato fried until crisp and served with salsa brava, a spicy, paprika-red sauce. Bravas means "fierce", after the heat of the sauce. In much of Spain, especially Catalonia, the plate also comes with alioli (garlic mayonnaise).

What's in it

• Potatoes: cut into chunks, often boiled first, then deep-fried.
• Salsa brava: in the Madrid style, olive oil, flour, sweet and hot paprika (pimentón), chilli and stock, with no tomato. Many bars now make a tomato-based version.
• Alioli: garlic emulsified with olive oil, usually with egg.

Each bar does its own sauce, so heat and texture vary a lot.

Allergens and diets

Egg is the most likely allergen. Traditional Catalan allioli is just garlic, oil and salt pounded together, but it's hard to make, so most bars serve a version based on mayonnaise, which contains egg. Shop-bought mayonnaise sometimes contains mustard too. Ask whether the alioli has egg (¿lleva huevo?).

Gluten is an "often" from two sources. The classic Madrid brava sauce is thickened with flour, and the potatoes usually go into the same deep fryer as battered and breaded food. That shared oil is also how fish, squid (calamares) and battered prawns can reach your plate, so ask about the fryer if you have a seafood allergy.

Most salsa brava is vegetarian, but a few cooks use chicken or meat stock. The sauce itself is usually egg-free, so vegans can sometimes order bravas sin alioli if the fryer is dedicated.

On the menu

You'll see patatas bravas or just bravas on almost every tapas list. Patatas alioli (or all i oli in Catalan) is potatoes with garlic mayonnaise and no spicy sauce. Portions come as a tapa (small plate), media ración (half portion) or ración (full plate to share), though not every bar offers all three.

Last checked 1 November 2026. Spotted something wrong? Email support@inventum.com.au.