Preheat oven to 180°C.
Grease and line a muffin tin or put 12 silicon muffin cups on a baking tray.
In a mixing bowl, beat the eggs with the sugar, then whisk in the oil, milk and vanilla extract.
In a large bowl combine the dry ingredients, then pour in the egg mixture. Mix gently - don’t overmix though!
Fill the muffin cups two-third full with the batter.
Bake in the middle of the oven for 20-25 minutes (until golden brown and a toothpick comes out clean when inserted).
Let the muffins cool in the cups for 5 minutes, then move them to a wire rack to cool completely.