Multi-grain biscuits

... (mostly wheat, with a little millet, corn, and white bean flour; 2 parts millet flour, 2 parts cornmeal, 1 part bean flour, and a whole lot of parts wheat flour) A heaping tablespoon of brown sugar 1 teaspoon iodized salt 1½ teaspoons baking powder 2 cups water 2 tablespoons avocado oil Bake...