Casa Costa
🦐 mediterranean · ★ 4.3 (698) · €€€
Casa Costa is a family-owned restaurant in the heart of Barceloneta. This modern mediterranean spot specializes in fresh, grilled seafood and creative tapas served with panoramic views of the beach.
can you eat here?
pick your diet
what to order
tap a dish for the full breakdown
what you'll pay
€17.19 on average, €2.80 to €54 across the menu
two thirds of the menu sits at <€20.
known for
- Grilled Bass In Mediterranean VinaigretteRegulars order the grilled sea bass for its smoky, fresh flavor.€50
- Bomba De La BarcelonetaPeople come back for this spicy potato croquette filled with slow-cooked beef.€4.75
- Home-Made Flan With Whipped CreamA creamy dessert often described as a star of the menu.€7.50
- Chocolate, Olive Oil And SaltDiners love this chocolate dessert finished with olive oil and salt.€7.50
- Cod Salad, Orange And StracciatelaThis fresh salad with orange and stracciatella is a consistent standout.€16.50
good to know
ORDER (order.inc) read all 38 dishes on the menu at Casa Costa in Barcelona and checked each one against 10 diets. 25 of 38 dishes are rated safe for lactose free, 24 of 38 for pescatarian. for more protein the top pick is Grilled Chicken at 55g protein and 520 calories. data as of 26 september 2026.
what should i order at Casa Costa for more protein or a lighter plate?
55g of protein: Grilled Chicken at 520 calories, €20. lighter: Grilled Octopus With Maytake Mushroom at 400 calories and 37g protein, €23.50. data as of 26 september 2026.
does Casa Costa have lactose free dishes?
25 of 38 dishes at Casa Costa are rated safe for lactose free, 7 to check with staff. checked dish by dish, not self-reported. data as of 26 september 2026.
does Casa Costa have pescatarian dishes?
24 of 38 dishes at Casa Costa are rated safe for pescatarian, 4 to check with staff. checked dish by dish, not self-reported. data as of 26 september 2026.
guidance, not medical advice. confirm ingredients and preparation with the restaurant, especially for allergies.
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