Porridge: what Claude and GPT would buy
Two AI models chose on their own, with no web access. Nobody tested these products: this is what each one says, and how to check it.
They disagree: Claude chooses McCann's and GPT chooses Bob's Red Mill
In Grocery & Gourmet Food, Claude and GPT choose the same brand in 42 of 101 categories.
Claude Opus 5.5 · October 29, 2026
McCann's Steel Cut Irish Oatmeal (line)
It is the classic steel-cut oat for a chewy, nutty porridge that stays filling.
Not for: People who want porridge in a couple of minutes without soaking or batch cooking.
GPT 6.1 Sol · November 10, 2026
Bob's Red Mill Scottish Oatmeal (line)
Stone-ground whole-grain oats cook into creamy, hearty porridge with a pleasantly nutty flavor and no added sugar.
Not for: People needing certified gluten-free oats or instant preparation.
Which one fits you
quick everyday rolled oats
Quaker Old Fashioned Oats (line)
These versatile rolled oats cook quickly and also work for baking and overnight oats.
Not for: People with celiac disease who need certified gluten-free oats.
gluten-free
Bob's Red Mill Gluten Free Old Fashioned Rolled Oats (line)
They are processed in a dedicated gluten-free facility and tested for gluten.
Not for: Anyone who reacts to avenin, the protein in oats themselves.
Check before you buy
Where to find McCann's Steel Cut Irish Oatmeal
- Walmart
- Whole Foods Market
- The Fresh Market
Also seen on Amazon.
Shops seen in search results on November 11, 2026. A shop missing here may sell it too. Nothing was checked by a person.
Brands that matter
- McCann's: Irish steel-cut oats.
- Quaker: Mainstream rolled and quick oats.
- Bob's Red Mill: Gluten-free and specialty oats.
- Flahavan's: Irish porridge oats.
What to avoid
- Flavoured instant packets as a daily habit.
- Assuming any oats are safe for celiac disease.
Questions
Are steel-cut oats healthier than rolled?
They are nutritionally similar; steel-cut digests a bit more slowly and has a chewier texture.