Jann 잔

Jann is your AI fridge chef. Scan what you have, get a recipe you can cook right now, and discover why ingredients pair — at the molecular level.

ON-DEVICE INGREDIENT RECOGNITION Point your camera inside the fridge. Jann recognizes 12 common ingredients — eggs, milk, tomatoes, onions, garlic, potatoes, carrots, cucumbers, mushrooms, cabbage, radishes, and green onions. Your photos stay on your device.

MOLECULAR FLAVOR PAIRING We map ingredients to over 2,000 flavor compounds using the Flavor Network — research published in Nature Scientific Reports. Discover why basil and tomato are a match, and find unexpected combinations that work.

EXPIRY TRACKING Add expiration dates as you stock the fridge. Jann surfaces what is about to spoil so you cook it first — less waste, more meals.

AI RECIPE GENERATION Tell Jann what you have, and our AI chef plans a dish tuned to your time and skill level, including flavor-paired substitutes.

FREE

• Unlimited ingredient logging
• Fridge / pantry / freezer storage
• Expiry reminders
• On-device recognition (12 categories)
• Recipe recommendations

PRIVACY Photos used for ingredient recognition are processed entirely on your device — never sent to our servers. AI recipe generation transmits only anonymized ingredient names, not images, and only with your explicit consent.

Cook what you have. Waste less. Pair better.