This prospective study conducted at the Hospital for the Rehabilitation of Craniofacial Anomalies aimed to compare the best technique - a cup or a spoon - for feeding children immediately after palatoplasty. We assessed 44 children and their caregivers during feeding every 4 hours; this generated 176 evaluations: 88 using a cup and 88 using a spoon. The Fisher exact test and the Mann-Whitney test were used for statistical analysis, with a significance level of 5% (p<0.05). When the spoon was used, the percentage of patients with food escaping through the labial commissure was lower (17%; p=0.024, the portion administrated was higher (12%; p=0.029), and coughing was less frequent (13%; p=0.026) compared with use of a cup. We conclude that using a spoon to administer food after palatoplasty is better than using a cup.