These Homemade Crepes are thin, delicate, and perfectly golden brown. I've found the secret is to refrigerate the batter for 30 minutes before cooking them. This will improve there texture a lot, and taste just like the restaurant.
Add all the ingredients to a blender. Blend on medium-high speed until smooth. Refrigerate for at least 30 minutes, and up to 24 hours. This will improve the texture of the crepes!
Heat a cast-iron skillet over medium heat. Lightly grease the surface with oil. Pour ¼ cup of batter into the center of the pan and immediately tilt the pan in a circle to cover the bottom. Cook for 1-2 minutes, then flip and cook for another 30 seconds until golden brown. Transfer to a plate while you cook the rest.