Prevent your screen from sleeping
Combine flour, sugar, baking powder and salt in a bowl.
In a separate bowl, whisk eggs, milk, vanilla and oil and combine.
Add wet ingredients to dry ingredients and stir until combined.
Use non-stick cooking spray or grease a donut pan well.
Fill the batter into the greased donut pan just under ¾ full. see note 3 Bake in a preheated oven of 360° F (180° C) (standard) 320°F/160°C (fan / convection) for 8 to 10 minutes. Do not overbake
Cool in the pan for 2 minutes then remove donuts from pan and cool on rack.
Decorate as preferred. See note 4