I have a baby cookbook that says raw pears and apples starting at 6 months, but the apples should be grated until they can handle chunks and the pears should be really ripe so they are easy to mush. And btw, when you peel apples and pears you lose 2/3 of the nutriental vitamins. My 2 1/2 year old has been eating apples, pears, peaches, plums, grapes, you name it with the peels since just after his first birthday with no problems.