hey i have some thoughts. I had spoken to my mom she said to use the food processor to things like beans and carrots ect. Make it like mash potatoes. She also said try not mix to much things toghether just in case julia is alergic for example if she is eating sweet potatoes or peas dont mix in corn and carrots that way if julia has an allergic reaction to anything you will be able to keep track. As a kid i know that eating solid homemade food is what kept me healthy to this day I rather have a home made meal than anything fast food. Try a bit of everything rice, beans, chicken. Be careful with fruits be do try it out one fruit at a time. Good luck and if u have any questions for my mom (she probably a beeter resource than me) please let me know.