I would like to make a (dry) pancake mix in a large batch, and then store it in the fridge. I have done this before with no problem, and would now like to do the same thing, but add dried buttermilk. I was wondering if the dried buttermilk will store well with other ingredients, while stored in the fridge.
The other ingredients include oil. The full ingredients are:
4 cups King Arthur white whole wheat flour 1 cup King Arthur Unbleached All-Purpose Flour 3 1/2 cups old-fashioned or rolled oats 3 tablespoons sugar 3 tablespoons baking powder 1 tablespoon salt 1 tablespoon baking soda 1 cup vegetable oil
The source for this recipe is: http://www.kingarthurflour.com/recipes/homemade-whole-grain-pancake-mix-recipe