I know this has probably been posted a lot but is there an online formula that can do this?
Um, you don't need a formula. Just multiply each ingredient by whatever number - 1.5, 2, etc. It helps me to print out the receipe & write the correct #'s in, otherwise I often find myself wondering if I've put the correct amount in lol.
It's easy. All you need is basic math. Just multiply it like idjitmom says.
I know the basic math...i was just hoping there was a plug in so I don't mess up and confuse!
I found this online I'm sure there are more out there but this should help!
Sorry I don't mean to be rude or anything.
I wouldn't think there would be a cake specific plug in.. considering it is just multiplying numbers... and all by the same amount.
There is a calculator plug in on every computer though