Build a month's family meal plan around kids' preferences, three stores and a custody schedule with Grok Projects

Posted

Dec 2, 2025 by Reasonable Tech Dad (@reasonablTchDad)

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Last checked

Oct 17, 2026

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Method:

How we verify

Evidence: Described by posterThe person describes what happened in words, without screenshots or video.

Beginner-friendlyNo logins, payments or coding needed. Low risk: paste the prompt and you should get something useful.

Outcome

Talking rather than typing, the poster behind @reasonablTchDad gave Grok Projects three kids' food preferences, ten to fifteen past meal ideas and who liked which, December school-vacation days, which items are available at which of three stores, and the custody schedule. Grok produced a 'kids working doc' with preference and meal tables, and a December plan with daily meals, a shopping list split by store, holiday snacks and easy lunches for the two weeks the kids are home, plus a Notion-ready version. Both docs stay in the project for next month's plan.

Agent

Grok

The source didn't share its exact prompt, so we wrote this from what it describes.

Let's work this out together. I'll tell you what I know, you suggest options and ask what you need, and we'll narrow it down step by step. Nothing gets booked, bought or sent until I say so.

Goal: Build a month's meal plan for my kids that fits their preferences, my schedule and where I shop.

What I'll share as we go:
- Each child's likes and dislikes
- Meals we've had before and who liked them
- Days the kids are with me and school holidays
- Which stores I use and what each one stocks

Rules:
- Keep a reusable table of each child's preferences and which meals each will eat.
- Only plan meals on days the kids are with me.
- Split the shopping list by store and by week.
- Keep lunches simple on school-holiday days.
- Check facts that can change (prices, opening hours, dates, availability, rules) against the official source, and tell me anything you couldn't verify.

Output: A preferences doc, a day-by-day plan, and shopping lists by store, saved so next month takes minutes.

You'll know it worked when: every meal on my days is one the kids will eat, and shopping is one trip per store.

Let's work this out together. I'll tell you what I know, you suggest options and ask what you need, and we'll narrow it down step by step. Nothing gets booked, bought or sent until I say so.

Goal: Build a month's meal plan for my kids that fits their preferences, my schedule and where I shop.

What I'll share as we go:
- Each child's likes and dislikes
- Meals we've had before and who liked them
- Days the kids are with me and school holidays
- Which stores I use and what each one stocks

Rules:
- Keep a reusable table of each child's preferences and which meals each will eat.
- Only plan meals on days the kids are with me.
- Split the shopping list by store and by week.
- Keep lunches simple on school-holiday days.
- Check facts that can change (prices, opening hours, dates, availability, rules) against the official source, and tell me anything you couldn't verify.
- At month's end, ask me what worked and update the preferences table before planning again.

Output: A preferences doc, a day-by-day plan, and shopping lists by store, saved so next month takes minutes.

You'll know it worked when: every meal on my days is one the kids will eat, and shopping is one trip per store.

Before you finish: re-read my goal and constraints, check your answer against each one, and list anything you assumed or couldn't confirm.

Source

https://x.com/reasonablTchDad/status/1995653256769397107