How to bake foods that need different conditions

[debodun]

If I want foods that need different temps and times to bake, how can I prepare the so they finish nearly the same time and are still warm.
e.g. chicken patties bake at 375 for 20 minutes, a baked potato is 425 for an hour.

 

[Aunt Bea]

I sort of wing it.

In your example, I would start the baked potato and then put the chicken patty in the oven with it after approx. 45 minutes.