Add all the ingredients in a hand blender bowl. Beat with an electric hand blender until there are no lumps.
In a 9.5 inch frying pan, add a small knob of unsalted butter over medium-high heat. When butter is melted, spread the butter well over the pan with paper towel.
Pour a little of the batter into the pan and slightly tilt and turn the pan so that the batter is evenly distributed.
Let it cook for about 1 minute. When you see your crepe is golden brown, turn it over with the help of a skimmer spoon or spatula. Wait until the other side is also done and then remove it out of the pan. Start again the process.