Plan gluten-free, braces-friendly family dinners and calendar invites with a Gemini Gem

Posted

Sep 8, 2025 by Katrina Purcell (LinkedIn)

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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.

Outcome

A parent set up a custom Gemini Gem as a family 'chef' that knows their needs (gluten free, braces, under 30 minutes, few dishes, in-season produce, macros). It builds the meal plan and shopping list and creates daily calendar invites with the recipe that sync to their family calendar. She calls it the most revolutionary AI use for her, though the lunch suggestions weren't a hit and still need refining.

Agent

Gemini

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

Before you start, ask me 1–3 short questions about anything important that's missing below. Keep them quick. Then do the task, checking in with me at the key points.

Goal: Be our family meal planner: weekly dinners, a shopping list and a daily calendar entry with each recipe.

What I can give you (ask for whatever's missing):
- Dietary needs and dislikes
- Time limit and how many dishes I'm willing to wash
- How many people and any nutrition goals

Rules:
- Ask 1-3 questions about this week's schedule first.
- Keep every recipe within our limits and say how each meets them.
- Group the shopping list by store section.
- Ask for feedback at the end of the week and adjust.
- If a site asks for a login, a CAPTCHA or payment details, stop and hand control back to me.
- Ask for my OK before you pay, book, send, submit or cancel anything.
- 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 weekly dinner plan, shopping list and calendar entries with recipes.

You'll know it worked when: we cook every planned dinner without a mid-week grocery run.

Before you start, ask me 1–3 short questions about anything important that's missing below. Keep them quick. Then do the task, checking in with me at the key points.

Goal: Be our family meal planner: weekly dinners, a shopping list and a daily calendar entry with each recipe.

What I can give you (ask for whatever's missing):
- Dietary needs and dislikes
- Time limit and how many dishes I'm willing to wash
- How many people and any nutrition goals

Rules:
- Ask 1-3 questions about this week's schedule first.
- Keep every recipe within our limits and say how each meets them.
- Group the shopping list by store section.
- Ask for feedback at the end of the week and adjust.
- If a site asks for a login, a CAPTCHA or payment details, stop and hand control back to me.
- Ask for my OK before you pay, book, send, submit or cancel anything.
- Check facts that can change (prices, opening hours, dates, availability, rules) against the official source, and tell me anything you couldn't verify.
- Double-check labels for allergens; recipes don't guarantee products are gluten-free.

Output: A weekly dinner plan, shopping list and calendar entries with recipes.

You'll know it worked when: we cook every planned dinner without a mid-week grocery run.

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://www.linkedin.com/posts/katrina-purcell_whats-for-dinner-the-most-dreaded-question-activity-7370800987680436226-jfSO