Yes, I think she would like it. My DD is almost 4 and loves all the M&D food stuff. We don't have the cookies, but fruit, cupcakes, dry goods. She loves the cupcakes the most.
DD is 3 and plays with her Melissa and Doug food all the time. We don't have the cookies but we do have several other items. I think if she likes food and pretend play she'd like it just fine!
Re: Melissa doug slice and bake cookie set