In a bowl, mix the flour, sugar, salt, and baking powder.

In a separate bowl, whisk the milk, eggs, vanilla, and melted butter.

Combine the wet ingredients with the dry ones and gently mix until just combined (do not overmix).

Preheat the waffle maker and lightly grease it with oil or butter.

Pour the batter and cook until the waffle turns golden and crisp at the edges.

Serve with honey, chocolate, fruits, or powdered sugar.

Enjoy!