Mix dry ingredients well. Add oil and soymilk and stir to incorporate (a whisk works best). Let batter sit to thicken while waffle iron heats up. Waffle quality depends on how thick the batter is. Thick batter willl make dense cake-like waffles. Thin batter makes bubbly, light waffles. Check batter after sitting and add water or milk to adjust to your liking. Spray waffle iron with non-stick spray and cook per iron instructions. Freezes very well.