When is the last time I should eat before I take DXM?

I'm going to take it around 11 tonight and all I have had is a few yogurts. Do you think I could eat dinner and be all right? I want to reduce the chance of puking as much as possible and have the effects hit sooner.

ive never had a problem with dxm and food most times its the exact oppisite.

Have fun making dinner while tripping out!