1 3/4 cups all purpose flour |
1 3/4 cups whole wheat flour |
3 tablespoons toasted wheat bran |
3 tablespoons toasted wheat germ |
2 tablespoons old-fashioned oats |
2 tablespoons (packed) dark brown sugar |
1 teaspoon baking soda |
1/2 teaspoon salt |
2 tablespoons (1/4 stick) chilled unsalted butter, cut into pieces |
2 cups (about) buttermilk |