- Preheat your oven to 350°F (175°C) and lightly grease a donut pan. 
- In a large mixing bowl, whisk together the flour, sugar, baking powder, and salt. 
- In another bowl, combine the almond milk, melted coconut oil, and vanilla extract. 
- Pour the wet ingredients into the dry ingredients and mix until just combined. 
- Gently fold in the blueberries. 
- Spoon the batter into the prepared donut pan, filling each cavity about ¾ full. 
- Bake for 10-12 minutes or until a toothpick inserted into the center comes out clean. 
- Allow the donuts to cool in the pan for about 5 minutes before transferring them to a wire rack to cool completely.