In a large mixing bowl, whisk together the flour and eggs.
Gradually add in the milk and water, stirring to combine.
Add the salt and melted butter; beat until smooth.
Let the batter rest for at least 30 minutes at room temperature or refrigerate for up to 1 hour.
Heat a lightly buttered non-stick skillet or crêpe pan over medium-high heat.
Pour about 1/4 cup of batter into the pan for each crêpe. Tilt the pan in a circular motion to evenly coat the surface with the batter.
Cook the crêpe for about 1-2 minutes, until the bottom is light brown. Loosen with a spatula, turn and cook the other side.
Serve the crêpes warm with your choice of fillings. Popular fillings include
Nutella, fresh fruits, whipped cream, chocolate sauce, honey, powdered sugar.
Ham and cheese, sautéed mushrooms, spinach and ricotta.
Enjoy your meal!