I would suggest Granny Smith, Braeburn, and Jonagold for the tart variety. Honey Crisp or Gala apples work well for the sweet apple variety. Basically, any variety of baking apple will work here. We are using chopped apples, however, you can shred the apple instead if desired.
Lining your loaf pan with parchment paper will help keep the edges of your quick bread from getting too crunchy. It also provides handles that allow you to lift the bread easily from the pan.
Be sure to let your quick bread cool, as cutting into the bread when it's still hot will cause it to crumble.
Our glaze is thin as we just want it to accent the bread, not overpower it. However, you can thicken it by simply cutting back the amount of milk that you use.