Ketchup test by Stiftung Warentest: only one product excels

The German organization Stiftung Warentest evaluated 23 ketchups, revealing significant gaps in quality. Only one product…

Stiftung Warentest reveals the secrets of ketchup: only one product excels

A recent test by Stiftung Warentest on 23 ketchups shows that only one product achieves taste…