Baby-led weaning, or 'BLW', as Amy refers to it in the clips, is a style that skips purees, meaning babies go straight from milk to solids.

Source: https://www.dailymail.co.uk/tvshowbiz/amy-hart/article-12605405/Amy-Hart-not-doing-baby-led-weaning.html?ns_mchannel=rss&ns_campaign=1490&ito=1490

Fruit purees can be used in any recipe or baking product and are a great sugar replacement.

Source: https://www.voiceofsikkim.com/is-stevia-actually-a-good-substitute-for-refined-sugar/

So far, 3D-printed edibles were made with purees of vegetables or fruits – conventionally grown – to print food for those with eating disabilities, for instance.

Source: https://www.thestkittsnevisobserver.com/3d-print-your-own-carrots-at-a-restaurant-near-you-students-propose-solution-to-world-hunger/