Preheat oven to 350 degrees.
In a large bowl whisk together butter, oil, honey, eggs, salt, vanilla, cinnamon, baking soda and buttermilk.
Stir in oats and flour and then your mix in.
Scoop batter on to cookie sheets.
Bake for 10-15 minutes.
Allow cookies to sit on cookie sheet for a few minutes until they are set enough to move to cooling racks.