Hi, has anyone ever attempted to increase batter on a box cake by adding more flour and eggs? If so what is the ratio? Please Advise.
Thanks, Spice

Look on here at the recipes for a cake mix extender. There are several recipes, pick which one you like best. There are several posts about the subject too, just go to forums and do a search for cake mix extender. Lots of options. I'm trying them out myself too.

VACakelady, thanks for advise. - Spice