Cinnamon Roll Cake!

1. Preheat oven to 350F & grease a 9 inch cake pan.
2. In a mixing bowl, whisk together the wet ingredients—then whisk in the dry ingredients.
3. Spread the batter into the cake pan, top with swirl mix (I used a plastic bag to add the swirl; if it seems a little dry you can add a {very tiny} extra splash of milk), and bake for 21 minutes. Enjoy! (Icing is powdered sugar + water)