More in Meals & Cooking. Also fits: Health & Medical.
Build a personal Claude nutritionist with intake, macros and a 116-recipe book
WorkedEvidence: Described by posterPosted Last checked
Hannah Geuenich turned Claude into a personal nutritionist with a full intake, standing rules and a 116-recipe cookbook with macros.
How to use this
- Tap Copy prompt.
- Open Claude.
- Paste it into the message box.
- Send it, then read the answer before acting on it.
New to this? What's a prompt?
A prompt is the message you send to the AI tool. Copy the one on this page, put your own details where it asks, and read the answer before you act on it.
Prompt
Recreated prompt
The source didn't share its exact prompt, so we wrote one from what it describes. The result shown is the source's, not ours.
The person didn't share their exact words, so we wrote this from what they described. We haven't tested it, and they didn't use this exact version.
Act as my personal nutritionist and private chef. Interview me with a full client intake (stats, activity, goals — not weight loss), then catalogue foods I like and dislike in detail, ingest recipes from photos I send, keep a personal cookbook, attach macros to every recipe, and follow standing rules I set for leftovers, snacks and weekly planning.
Try this in:
Sends the Recreated prompt shown above. ChatGPT and Grok open with it filled in, and ChatGPT may send it straight away. Gemini and Claude open empty, so we copy the prompt for you to paste. Every button also copies it.
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Optional stronger version
Our rewrite with extra checks. The poster didn't test it.
Before you start, ask me 1–3 short questions about the details below and wait for my answers. Once I've answered, confirm the plan in one line and run the whole task start to finish. Goal: Build a Claude nutritionist that already knows my likes, macros and recipes. Questions to ask me first: - What are your training days and primary nutrition goal? - Which proteins, veggies and textures are hard no's? - How many cooked meals per day, and how long do leftovers last in your house? Inputs (fill in or confirm): - Intake answers: [STATS / ACTIVITY / GOAL] - Like/dislike lists: [FOODS] - Recipe photos or links: [FILES] - Standing rules: [LEFTOVERS / SNACKS / PREP TIME] Rules: - Ask before assuming allergies or medical advice. - Prefer my existing recipes over random internet dishes. - Show macros per meal and a running daily total. - Do not invent pantry items I said I don't buy. Checkpoint: Finish the intake and like/dislike catalogue, then wait for my OK before weekly plans. If you get stuck: If a cookbook photo is unreadable, ask me to retype the ingredients. Verify before you finish: Spot-check three macros against a label or known recipe before trusting the weekly plan. Output: A saved intake summary, cookbook index and one week of meals with grocery list. Done when: Claude can plan next week without re-explaining my rules.
AI tool
Outcome
Hannah Geuenich spent one evening turning Claude into a personal nutritionist and private chef. After a full client-style intake (stats, weightlifting and pilates twice a week, hormone-support goals not weight loss), Claude catalogued likes and dislikes down to chicken breast vs thighs and green peppers, transcribed cookbook page photos into recipes with swaps, and grew a personal cookbook past 116 recipes. Standing rules include auto macros per meal and day, one real cooked meal per day, leftovers lasting one day, rotating snacks and high-protein "picky bits." Claude also builds meals from fridge leftovers. Geuenich contrasts that with paying a few hundred euros a month for an ongoing human nutritionist.
Evidence: Described by posterThe person describes what happened in words, without screenshots or video.
Source
- Posted
- by Hannah Geuenich
- Last checked
- Method:
- How we verify
https://hannahgeuenich.substack.com/p/the-prompt-that-turned-claude-into
Context: Self-reported recipe count and cost comparison to a human nutritionist. Not medical or dietetic advice.
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