giving baby Tylenol?

My LO always gives me the hardest time when I give him Tylenol. I aim to the side of his mouth but he almost always has a hard time with it and will begin choking/gagging on it (super scary) or spit a lot of it out. Is there any other way I can give it to him to make it easier for both of us? He just had his vaccines and had a low grade fever and it's what his pediatrician recommended me to give..