Preheat your waffle iron, having a hot iron will help the waffles not stick. Give your waffle iron a light coating of non stick spray or brush some olive oil on it.
In a medium-sized mixing bowl, combine the flour, baking powder, and salt.
In a seperate bowl add the milk, oil, and eggs. Mix everything together until well combined.
Gradually add the wet mixture into the dry until combined, the batter will be slightly lumpy that's ok. Be carful not to overmix, this will result in tough waffles.
Pour the batter into your prepared hot waffle iron and cook them according to your waffles spacifications. For me that is until the green light pops on. The amount of batter you use will also very depending on the size of your waffle iron.
Remove the waffles from the waffle iron and serve imendiatly. Cool any leftovers on a cooling rack theroughly and then store in the refrigerator for up to a week.