O Ato
R. Portas de Santo Antão 7, 1150-043 Lisboa
Open now · until 23:30
Portuguese€€€€
Menu
Source: the restaurant's website, read on 11 September 2026. Prices and dishes may have changed since.
Calories and carbohydrates are estimates by an AI model based on this menu, made on 11 September 2026, for a typical portion. They are not medical advice and do not replace what the kitchen can tell you. "Diabetes-friendly" means: modest carbohydrates for the course, little sugar and no fast-absorbing base such as fries, white bread or white rice.
LEGUMES & SALADAS - VEGGIES & SALADS
Risotto de quadra de cogumelos com queijo de S. Miguel, óleo trufadovegetarian
20.50
Mushroom Risotto with S. Miguel Cheese — Mushroom quarter risotto with S. Miguel cheese, truffle oil
estimate≈ 620 kcal65 g carbsbalanced 75
Salada de polvo e chouriço, mini alface cogollo, tomate-cereja, pimento vermelho, vinagrete de vinho tinto
18.50
Octopus and Chouriço Salad — Octopus and chouriço salad, baby-gem lettuce, cherry tomato, red bell pepper, red wine vinaigrette
estimate≈ 380 kcal12 g carbsdiabetes-friendlybalanced 69
ACOMPANHAMENTOS - SIDE DISHES
Batata frita caseiravegan
5.00
Homemade French Fries — Homemade French fries
estimate≈ 450 kcal48 g carbs
Arroz Basmativegan
5.00
Basmati Rice — Basmati rice
estimate≈ 210 kcal45 g carbs
Batata a morro assadavegan
5.00
Baked Potatoes — Baked potatoes
estimate≈ 250 kcal35 g carbsbalanced 69
Arroz pretovegan
5.50
Black Rice — Black rice
estimate≈ 220 kcal42 g carbs
Pequenos legumes salteadosvegan
5.50
Sautéed Vegetables — Small sautéed vegetables
estimate≈ 120 kcal10 g carbsdiabetes-friendlybalanced 66
Salada mistavegan
4.50
Mixed Salad — Mixed salad
estimate≈ 100 kcal8 g carbsdiabetes-friendlybalanced 66
Trio de pãesvegan
3.00
Trio of Breads — Trio of breads
estimate≈ 280 kcal50 g carbs
PEIXE - FISH
Arroz malandro fumado de marisco e polvo, salicórnia
26.00
Smoked Shellfish and Octopus Rice — Smoked brothy shellfish and octopus rice, samphire greens
estimate≈ 550 kcal58 g carbsbalanced 85
Bacalhau premium confitado, puré de grão-de-bico, azeite aromatizado
24.00
Confit Codfish — Codfish premium confit, chickpea puree, herb-infused olive oil
estimate≈ 480 kcal32 g carbsdiabetes-friendlybalanced 89
Lombo de polvo de bem do dia selado, puré de topinambur, molho de vinho branco e fumet, trouxinha folhada de legumes em escabeche
25.00
Seared Octopus Loin — Fresh loin of the day seared, Jerusalem artichoke puree, white wine and fumet sauce, vegetable escabeche puff bite
estimate≈ 520 kcal38 g carbsdiabetes-friendlybalanced 73
Polvo do Algarve à lagareiro com batata à murro, coentros e alho, azeite
22.00
Octopus à Lagareiro — Octopus from the Algarve «à lagareiro» with boiled potatoes, cilantro and garlic, olive oil
estimate≈ 580 kcal35 g carbsdiabetes-friendlybalanced 73
CARNE - MEAT
Hambúrguer O'Azul com batata frita
20.00
O'Azul Burger with Fries — O'Azul Burger with French fries
estimate≈ 950 kcal85 g carbs
Hambúrguer O'Classico com batata frita
18.00
O'Classico Burger with Fries — O'Classico Burger with French fries
estimate≈ 880 kcal80 g carbs
Naco de vazia (200g) na chapa, mini mil-folhas de batata, azeite verde
24.00
Sirloin Steak — Sirloin steak (200g), mini potato mille-feuilles, infused olive oil
estimate≈ 650 kcal28 g carbsdiabetes-friendlybalanced 74
Costeletas de borrego em dois frangos, espuma de aquafaba verde
26.00
Lamb Chops — Lamb Chops two ways, green aquafaba foam
estimate≈ 580 kcal12 g carbsdiabetes-friendlybalanced 74
SOBREMESAS - DESSERTS
Pudim do Abade de Priscos
7.00
Abade de Priscos Pudding — Portuguese conventual egg pudding
estimate≈ 420 kcal45 g carbsheavy 32
Mil-folhas de mascarpone e frutos vermelhosvegetarian
9.00
Mascarpone and Berries Mille-feuilles — Mascarpone and berries mille-feuilles
estimate≈ 550 kcal48 g carbsheavy 30
Pastel Tres Leches, morangovegetarian
7.00
Tres Leches Cake — Pastel Tres Leches, strawberry
estimate≈ 480 kcal52 g carbsheavy 30
Tarte de massa Filo com maçã e brandy, gelado de baunilhavegetarian
9.00
Apple and Brandy Filo Pie — Filo pastry apple and brandy pie, vanilla ice cream
estimate≈ 520 kcal65 g carbsheavy 37
Sorvete: lima / tangerina / framboesa, crumblevegan
6.00
Fruit Sorbet — Sorbet lime / mandarin / raspberry, crumble
estimate≈ 280 kcal45 g carbsheavy 32
Gelado de baunilha, crumblevegetarian
6.00
Vanilla Ice Cream — Vanilla ice cream, crumble
estimate≈ 350 kcal38 g carbsheavy 42
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Practical
- Address
- R. Portas de Santo Antão 7, 1150-043 Lisboa
- Hours
- Mon13:00–23:30Tue13:00–23:30Wed13:00–23:30Thu13:00–23:30Fri13:00–23:30Sat13:00–23:30Sun13:00–23:30
- Contact
- +351211166090 reservations-oartista@europe-hotels.org
- Sources
- Overture Maps Places (CDLA-Permissive 2.0), oato.pt
- Record
- completeness 83 %, confidence 95 %