ISO: 4 loaf pan--Need variety recipe

Question:

I've got one of those NordicWare pans that makes 4 loaves (small, decorative).
I would like a cake recipe that you can alter 4 ways and bake at the same time
in the pans. Nut breads, carrot cakes, banana bread would also be welcome.
So far, I've just made different cakes, labeled them, Frozen them and served
mixed varieties. Perhaps a basic yellow cake that you can divide into 4 ths
and add chocolate chips, raisins nuts spices, etc.
Any suggestions welcome or if you know of one on this site that you've tried,
I'd appreciate it.

Would be great way to have a varity of desserts for New Year's without baking a lot of different times.

thanks