1In lg bowl, combine oats, flour, baking soda, baking powder and salt.
2In another bowl, combine buttermilk, milk, oil, egg and sugar. Mix w/ mixer on medium, until smooth. Mix wet ingredients w/ dry ingredients until smooth. stir in walnuts.
3Spray a medium skillet w/ cooking spray made w/ canola oil. Place skillet over medium heat. Ladle 1/4 cup batter into skillet, cook 2-4 min each side, or untill golden. repeat w/ remaining batter. serve w/ warm maple syrup.