Preheat the oven to 400. Combine flours, bran, baking soda and cinnamon. In another bowl, mix together oil, sorghum, soymilk and vanilla.
Combine wet and dry ingredients; mix well. Stir in carrots and apple. Fill greased and floured mufin tins half full, and bake for 25 minutes.
Makes 1 dozen muffins.