C.C.
I started giving my son peanut butter at around one. I would give him peanut butter and jelly sandwiches with a VERY thin layer of peanut butter (because of the choking issue). I think his dad has given him shellfish (I hate all fish with a passion so they eat it when I'm not around). We have no family history of food allergies and I tend to be a worrier so I decided I just wasn't going to believe in food allergies (okay not really, but sort of) because if I did I would drive myself crazy. (I've heard of people feeding their kids peanut butter for the first few times in the hospital parking lot. I didn't but it is a thought.)