Fronda Pasaje BCN
A high-end plant-based gem that uses innovative fermentation and koji techniques to transform mushrooms into gourmet masterpieces. The intimate setting and scientific approach to textures make it a standout destination for a sophisticated tasting experience.
Carrer dels Banys Vells, 20, Ciutat Vella, 08003 Barcelona, Spain
frondapasaje.combest for your goal
Morels
€20.00Prepared with onion essence and smoked hazelnuts.
the take
At 180 cal, this is a light, low-calorie starter that fits easily into a weight-loss plan.
Vegetarian · Vegan · Pescatarian · Gluten-free · Dairy-free · Lactose-free · Halal · Kosher · Keto · Low Sodium
Mixed Ceviche
€22.00King oyster mushroom and lacto-fermented watermelon tacos with tiger's milk, shiso, and nori skin.
the take
At just 160 cal, this is an excellent, low-calorie choice for keeping your weight on track.
Gluten-free · Halal · Keto
Vegetarian · Vegan · Pescatarian · Dairy-free · Lactose-free · Kosher · Low Sodium
Tempeh Foie Gras
€20.00Pistachio puff pastry served with smoked plum jam.
the take
At 360 cal, it's a moderate starter, but watch the portion size if you're strictly cutting.
Gluten-free · Keto
Vegetarian · Vegan · Pescatarian · Dairy-free · Lactose-free · Halal · Kosher · Low Sodium
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known for
Tempeh Foie Gras
€20.00Pistachio puff pastry served with smoked plum jam.
360 cal · P 14g · C 32g · F 20g
⭐ It’s a scientific marvel that tastes exactly like high-end foie gras.
Lion K-POP
€25.00Crispy Korean-style lion's mane mushroom with yangnyeom sauce, grilled vegetables, and pickled cucumbers.
520 cal · P 12g · C 65g · F 22g
⭐ The ultimate crowd-pleaser for its incredible meaty texture.
Mixed Ceviche
€22.00King oyster mushroom and lacto-fermented watermelon tacos with tiger's milk, shiso, and nori skin.
160 cal · P 4g · C 22g · F 6g
⭐ Critics rave about how the watermelon mimics raw tuna.
Koji Flan
€15.00Served with cashew dulce de leche and miso caramel.
450 cal · P 6g · C 55g · F 24g
⭐ It's the innovative dessert that every food blogger posts about.
the move
Go for the 7-course tasting menu to see the chef's full scientific range. Make sure the Tempeh Foie Gras is included, and don't leave without trying the Koji Flan.
nutrition insights
Fermentation Forward
context
This isn't your average plant-based spot. They use techniques like koji and lacto-fermentation to transform mushrooms into complex, umami-rich proteins.
Signature Ferments
Menu Value & Spread
Menu Prices
€13 – €27
Price Distribution
Most dishes (36%) are in the 15-20 EUR range
dietary compatibility
every menu, decoded like this
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