I suppose you steamed it till it's soft before you puree. Did you puree it finely enough? Or is it too thick? I sometimes add water when I puree coz can get too thick. Or breast milk to water it down just before feeding. So far I've made organic pumpkin and corn puree, organic carrots and butternut squash. In the beginning she gagged whenever I feed her but I realise it's because I was too impatient when I puree. There were still the occasional bits.