In a large mixing bowl, whisk together eggs, milk, oil, vanilla extract, and sugar until well combined.

In a separate bowl, combine flour, baking powder, and salt. Stir well and incorporate into the wet ingredients.

Preheat your waffle iron according to the manufacturer's instructions.

Pour batter onto the hot waffle iron and cook according to machine instructions until golden brown.

Carefully remove the waffles and serve immediately with desired toppings.