If we have Nutella in the house I always make crepe. My nieces love my homemade crepe and of course my daughter. How I wish Nutella is cheap so we could afford and do crepe everyday. Anyway, here is simple crepe recipe from http://allrecipes.com/recipe/basic-crepes/.
1 cup flour
½ cup milk
½ cup water
¼ tsp salt
2 tbsp melted butter
1. In a large mixing bowl, whisk together the flour and the eggs. Gradually add in the milk and water, stirring to combine. Add the salt and butter; beat until smooth.
2. Heat a lightly oiled griddle or frying pan over medium high heat. Pour or scoop the batter onto the griddle, using approximately 1/4 cup for each crepe. Tilt the pan with a circular motion so that the batter coats the surface evenly.
3. Cook the crepe for about 2 minutes, until the bottom is light brown. Loosen with a spatula, turn and cook the other side. Serve hot.