Tom, We generally utilize KAF ingredients whenever possible. For our other ingredients we try to use ingredients that are easily available at the grocery store, although we are big Cabot Creamery fans! We don't test our recipes with other types of flour. We have 12 ovens in the test kitchen--all different varieties of home ovens, some with convection and some without. We all do our own washing up! Barb@KAF

• Reply