Used different ingredients.
Low fat and "bran" don't have to mean flavourless, which these were, even though I tried adding more cinnamon as reviewers suggested. I recommend making the "Apple Strudel Muffins" instead, but a) replacing half the flour with oat bran, b) replacing the butter with applesauce, c) cutting the sugar in half, and d) adding a teaspoon of cinnamon. Voila! Low fat apple bran muffins that taste good, unlike these.