Preheat oven to 400 degrees Fahrenheit and lightly dress your doughnut/donut baking pan wells with coconut oil on a paper towel.
In a medium bowl, sift together the all-purpose flour, pure cane sugar, baking powder, baking soda, lemon zest, poppy seeds, and sea salt.
In a separate mixing bowl, add the Almond milk, lemon juice, coconut oil, and vanilla extract.
Next, add the wet ingredients in with the dry ingredients and using a rubber spatula, stir until well combined. **DO NOT OVER-MIX!**
Spoon the donut batter into a pipping bag and pipe it into prepared donut pan wells.
Bake donuts for 10-12 minutes or until fluffy and light golden brown or until a toothpick comes out clean.
Remove from oven and then let them cool for 5 minutes before turning them out onto a cooling rack so that they can continue to cool completely.