N25 Caviar x Jan Hartwig Kaluga Hybrid Caviar

One of our longest-standing partners and a true friend of N25, Jan Hartwig, chef and founder of the 3 Michelin-starred restaurant JAN in Munich, exemplifies an unwavering commitment to excellence. His trust in N25 caviar is built on our consistent quality and dedication at every level.

As an official N25 ambassador, Jan is personally involved in the selection of this caviar—ensuring every tin meets his exacting standards. With full traceability and end-to-end quality control, each batch is tailored to his creative vision and aged precisely to his specifications, delivering a clean umami and elegant richness.

We are proud to present this collaborative edition, where culinary mastery meets the world’s finest caviar.

  • Species: Acipenser Schrenckii x Huso Dauricus
  • Origin: Sustainable Aquaculture
  • Color of roe: amber color with a gold shimmer
  • Texture: firm
  • Small
    Large
  • Soft
    Firm
  • Mild
    Intense
Size
Clean, elegant, nutty, buttery, rich in umami, with consistent quality across all batches prepared for Jan.
Lobster, cod, sole, tuna, turbot, salmon, parsnip, poultry, sweetbreads, avocado, porcini mushrooms, cauliflower
Fish
Energy: 1127kJ
Fat: 18g
of which saturated fatty acids: 4.2g
Carbohydrates: 1.1g
of which sugar: 0.7g
Protein: 26g
Salt: 3.3g

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