Jasmine, can ask if u add cereal in yr sweet potato purée? Today I made sweet potato purée n added 2 tablespoon of cereal n milk to 80ml.. Guess wat! She rejects at first mouth. Keep sticking out her tongue n refuse to swallow.. In e end, I gave up halfway. 40ml left. Mostly on e floor, bib, face, hands.. Did u give pure sweet potato purée or mixed? I think e purée still got tiny little humps as I use fork n spoon to purée.. But already quite fine le I think.. I also realize sweet potato got a little 'si' aka food hair?