DH, 4.5 month old LO and I went to my cow-workers BBQ this afternoon. DH was showing off all his daddy moves when he decides our EBF baby should try a lemon square. WTH? He didn't ask me, just announced to my co-workers he was going to do it. I know he was nervous about being there with a bunch of people he doesn't know but seriously, WTH? I tried to politely discourage him by pointing out that we don't know the ingredients. But obviously it's NOT breast milk! Luckily LO had no interest. I didn't want to have to make a scene in front of my coworkers. I wouldn't even eat it because I thought it might have dairy (makes LO break out/spit up - no mspi diagnosis) and he was going to just give it to her????

DH is a good dad and I try to let him parent in his own way. However, he must not know anything about feeding a baby. I'm just so shocked I don't know how to broach the subject with him. How do I get my point across without destroying his daddy self esteem?