Why does oat milk foam well from one carton and fail from another of the same brand?
Our answer
Plant-milk protein and stabilisers can vary with batch, temperature and storage; shake, chill and test a barista formula.
Why this approach makes sense
Materials, cleaning instructions and equipment design vary. Pick a reversible approach that fits the exact surface or appliance.
Before you try it
Check the model instructions and test on a small area before committing to a permanent change.
Questions people ask
What is a practical explanation for this behaviour involving oat milk foam well?
Plant-milk protein and stabilisers can vary with batch, temperature and storage; shake, chill and test a barista formula.