I adapted this from the Quaker Oats recipe.
Substituting whole wheat flour for refined white flour introduces extra bran and germ particles that absorb significantly more liquid and weigh down the crumb. Compensating for this density requires careful management of moisture through liquid dairy and binders.
Granola bars evolved from nineteenth-century health foods into portable everyday snacks. Controlling moisture variables ensures these whole wheat bars maintain structural integrity without excessive fats.