I have an old recipe for strawberry cake that has always been really great. Trouble is, the main ingredient in it is a white cake mix, and all the ones I can find around here have some form of MSG in them. Now that I am having a problem with MSG, I am looking for an alternative to the mix. Is there any way I can substitute a scratch white cake for the mix? The recipe itself calls for eggs, oil, water, berries, and strawberry jello along with the white cake mix. I don't know how to adapt a plain white cake recipe to make up for the mix. I realize that this is not real high on the old culinary scale, but, darn it, my family loves that cake. I hate not being able to have more than a tiny bite!