Preheat your oven to 350 degrees and grease and flour your cake pan. Whisk the vinegar into the almond milk and set aside. In a medium bowl, whisk together the flour, almond meal, baking powder and salt. In a separate bowl, combine the sugar, oil, extracts and almond milk mixture. Make a well in your dry ingredients and pour in the wet. Stir until just combined and only a few clumps remain. Pour into the prepared cake pan and cook for 30 – 35 minutes, or until the edges brown and pull away from the pan. Let sit for about 5 minutes before removing from pan and letting cool on a wire rack. Sprinkle with powdered sugar and enjoy!