In a mixing bowl, whisk together the flour, sugar, and salt.
In a separate bowl, beat the eggs and mix in the milk and melted butter.
Add the wet ingredients to the dry ingredients and whisk until smooth.
Let the batter rest for at least 30 minutes.
Heat a non-stick skillet over medium heat and lightly grease it.
Pour about 1/4 cup of batter into the skillet, tilting to spread evenly.
Cook for 1-2 minutes until edges lift and bottom is golden.
Flip the crepe and cook the other side for another minute.
Repeat with remaining batter, stacking the cooked crepes.
Serve warm with your choice of fillings and toppings.