---
title: "Weekly ASDA grocery basket"
canonical: "https://agenticfeats.com/c/weekly-asda-grocery-basket-claude-in-chrome/"
agents: ["Claude in Chrome"]
evidence_grade: "B"
outcome: "partial"
job_type: "Personal and Family"
roles: ["Personal"]
source_url: "https://christinasouch.com/blog/can-claude-automate-my-grocery-shopping"
source_date: "2026-01-27"
published: "2026-10-13"
updated: "2026-10-13"
---

> From Agentic Feats: sourced examples of AI agents at work. Map of the site for agents: https://agenticfeats.com/llms.txt

# Weekly ASDA grocery basket

Claude in Chrome (Haiku) tried to fill an ASDA basket from a Claude-built Google Sheet of 40+ items, over five attempts.

Result: Best run added 24 of 42 items for £71.76, then stopped early. The author still had to finish the basket and check out.

## How it was set up

Claude in Chrome extension with Haiku, plus a Google Sheet Claude built with product names, quantities, frequency tags and price rules. Spreadsheet treated as the only source of truth.

## Worth knowing

Slower than shopping by hand. It over-added from Regulars, hit token limits, gave up early, added unlisted carrots, and left checkout to the author.

## Prompt

```text
The spreadsheet is the ONLY source of truth for what to buy. You may use Regulars to find items faster, but only add items listed in the spreadsheet. Search using the exact product name from column [A]. Never add anything not listed.
```

## Evidence note

Author's detailed first-hand account with prices and item counts; screenshot only.

## Sources

- Original: https://christinasouch.com/blog/can-claude-automate-my-grocery-shopping

## The receipt

- Agent: Claude in Chrome
- Evidence: Numbers (grade B, a specific number stated)
- Outcome: Partial
- Job type: Personal and Family
- Roles: Personal
- Source: Blog
- Published: 2026-01-27
- Added: 2026-10-13