Turn a recipe idea into an Instacart order (and where it got slow)
- Level Beginner
- Setup~30 min (estimated)
- Evidence Some evidence
- CostNot stated in source
- No-codeYes
What they did
A tester used OpenAI's own example prompt, 'plan and buy ingredients to make Japanese breakfast for four.' Agent mode couldn't use her local grocers directly, so it shopped H-E-B through Instacart, and she took over the browser to log in.
How it went
The order arrived on time, but it took much longer than shopping herself. The first cart came to about $130 before fees and included things she already had. She removed items, a swap to wild salmon was very slow, and no delivery alert came.
Worth knowing
- Tell it your budget and what's already in your pantry. Otherwise it assumes neither.
- It asked for confirmation before paying, so expect to stay involved.
Prompt
Cleaned version rewritten from the source — not a direct quote.
Plan [meal] for [people] and buy the ingredients on Instacart from [store]. Budget $[amount] before fees. I already have [pantry items]. Show me the cart and ask before checkout.
Recommended
Try it in Grok Bot
- Copy the prompt (button below).
- Open Grok Bot chat and paste it. Replace any [bracketed] placeholders.
- Connect the listed tools (Browser, Instacart) as connectors when Grok Bot asks.
- If the task repeats, ask: "Make this a daily routine."
Alternatives: the same prompt works in ChatGPT Agent, Claude, OpenClaw.
Set it up
Tools: Browser, Instacart · Stack: ChatGPT Agent
- Read the original source for full context.
- Connect the tools your agent needs.
- Paste the prompt and replace [bracketed] placeholders.
- Run once manually and check the output before scheduling it.
Generic suggested steps, not from the source.
Evidence
Tell it your budget and what's already in your pantry. Otherwise it assumes neither. It asked for confirmation before paying, so expect to stay involved
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