The producer
Why it matters.
Nacarii is a traceable farm-and-maker identity with exact current restaurant use and a production site tied directly to its named Siberian sturgeon products.
The origin.
Caviar Nacarii began in the late 1990s in the Val d'Aran. Its Siberian sturgeon are raised at the Central de Cledes production centre in Les, and its caviar is prepared by hand around spring and autumn extraction cycles.
What they make
Products.
caviar
Caviar Nacarii Selección
The official product profile identifies Siberian sturgeon, 3–3.5 mm roe, two annual extraction periods, and fresh unpasteurized preparation.
Ingredient · Baeri caviar
Season · spring and autumn
Restaurant relationships
Used by.
- Casa de Comidas BuenavistaSource ↗
Restaurant · Traditional & modern Catalan casa de comidas · Barcelona, Spain
Caviar Nacarii Selección
Current · Supplies · Source checked Aug 2026
- Eth Bistro Gastro EspaiSource ↗
Restaurant · Modern Mediterranean Bistro · Vielha, Spain
Historical · Supplies · Documented before record–Feb 2024
Farms, studios & facilities
Where they work.
Aquaculture Facility · Primary
Caviar Nacarii Central de Cledes production centre
Les, Val d'Aran, Spain
Sources & verification
- Michelin Guide — Eth Bistro in the Pyrenees — Made By Producer Research· Feb 2024
- Casa de Comidas Buenavista — current lunch and dinner menu — Made By Producer Research· May 2026
- Casa de Comidas Buenavista — current between-hours menu — Made By Producer Research· May 2026
- Caviar Nacarii — official history — Made By Producer Research· Oct 2024
- Caviar Nacarii — official Selección product — Made By Producer Research· Aug 2026
- Caviar Nacarii — 2017 Eth Bistro tasting menu — Made By Producer Research· Dec 2017