I use DH cake mix for my cakes and I use pudding to give it something extra and make it more moist. I am making a white cake and I don't know what flavor pudding to use.Any ideas? Thanks! Kati

If it's just going to be a plain vanilla cake, then use vanilla pudding.
You could also use the white chocolate pudding mix.

I use french vanilla pudding with a white cake.

I also use french vanilla pudding mix. Very yummy!

I always use cheesecake or white chocolate flavor in white cake mix...not only are they both very tasty, but they seem to impart (imho) less yellow color to the cake when I want a whiter cake.

I personally like to use white chocolate pudding in white cakes.