Non diabetic gastroparesis-whats the best non drug approach?

Ive read about the side effects of the drugs (reglan & erthromycin sp?) used to treat this condition and they can only be used short term because of the side effects. So I refuse to take them. What are some easy to digest foods? BTW I hate eggs so dont even mention them lol. Right now GI Dr is talking about injecting botox into my stomach valve to help me start to digest food but even that is short term relief. I guess Im ok with that but there has to be dietary things I can do to control this. Thanks in advance for any advice!