Costanza Cafe

The official menu and website explicitly state the menu includes 'platos veganos y vegetarianos' (vegan and vegetarian dishes). Multiple vegetarian options are listed (e.g. 'Parrillada de verduras', 'Tartar de berenjena'). HappyCow confirms veg-options. However, the kitchen is shared with meat and fish dishes, so cross-contamination is possible.

The official menu lists several explicitly vegan items, including a hamburguesa vegana, a vegana bagel, and a pancake de chocolate con nutella y coco described as the vegan option. HappyCow lists the venue as 'Veg-options' with vegan-friendly menu items and two positive vegan reviews. The kitchen is shared and serves meat, fish, and dairy. There is no dedicated vegan prep area or accreditation. Cross-contamination risk is present.

No dedicated gluten-free menu or kitchen is available at the venue. The official menu lists a gluten-free beer ('TERCIO SIN GLUTEN'), and gluten-free options such as a bread substitute are offered, though the venue is not a dedicated gluten-free facility. One coeliac reviewer reported feeling fine after eating; cross-contamination risk is nonetheless noted. No accreditation or dedicated kitchen is established.