In a bowl mix the flour, baking soda, baking powder, salt, cinnamon, and pumpkin spice together and set aside.
In another bowl or stand mixer take your coconut oil, eggs and brown sugar and granulated sugar and mix till incorporated. Add in your pumpkin puree and milk and mix.
Next add in your dry ingredients slowly till well mixed, then right before completely mixed add in your vanilla.
Once well-mixed pour into your muffin tins and bake for 15-20 minutes. Or until you can stick a toothpick in and it comes out clean. All ovens cook differently so time may vary.
Once cooked and cooled, you can sprinkle powdered sugar over the top of the muffins.
Recipe by A Mom's Take at https://www.amomstake.com/easy-pumpkin-muffins-recipe/