Hi Vivian, in some cases (gluten-free baking) potato starch and potato flour are not interchangeable. In yeast breads however, they both serve the same purpose of retaining moisture and keeping the bread nice a soft. Potato flour has slightly less starch in it than potato starch, so you can use a scant 1/4 cup in your Cinnamon-Apple Twists Breads. Happy baking! Kye@KAF
September 14, 2017 at 4:24pm
In reply to Made this yesterday, and it came out great! The only problem t… by Vivian (not verified)