Start by preheating your waffle iron according to the manufacturer’s instructions. A properly heated waffle iron ensures the waffles cook evenly and develop that signature crispy exterior.

In a large mixing bowl, whisk together the flour, baking powder, sugar, and salt. This step evenly distributes the leavening agent and ensures the waffles rise properly when cooked.

In another bowl, whisk together the eggs, milk, melted butter, and vanilla extract. Mixing the wet ingredients separately helps the batter come together smoothly without overmixing.

Pour the wet ingredients into the bowl with the dry ingredients. Gently mix until just combined. The batter may still have a few small lumps, which is perfectly fine. Overmixing can make waffles dense instead of fluffy.

Lightly grease the waffle iron if necessary. Pour enough batter into the center of the waffle iron to cover most of the surface. Close the lid and cook according to your waffle iron’s instructions, usually about 3–5 minutes, until golden brown and crisp.

Carefully remove the waffles and serve them hot. Add your favorite toppings such as maple syrup, fresh fruit, whipped cream, or powdered sugar.