Honestly Vicki, I think the fact that she has eaten them negates the whole idea of waiting until 3 years old. I have always been under the impression that the reason for waiting is to keep them from ingesting the food at all and thereby lessening the chance of a reaction when they do finally eat it. Since she has, and with no issues, I'm not sure! Spencer has never had any type of nut ever cross her lips, but then our allergist considers that her first exposure would have been in the womb or from me BF as I did eat PB frequently. Allergies suck!