Preheat oven to 350°F. Line a loaf pan with parchment paper.
Whisk together flax meal and water. Let stand for 10 minutes to thicken.
Sift together baking mix, salt, and pumpkin pie spice in small bowl.
In a larger bowl, whisk together remaining ingredients and thickened flax meal. Stir in dry ingredients.
Bake 60 minutes, until a toothpick inserted into the center comes out clean. Let cool in pan 10 minutes before removing to a rack to cool the rest of the way. If making mini loaves, bake for 25-30 minutes.