Add flour, milk, sugar, cardamom, salt, oil, vanilla essence and eggs to a blender. Blend on low speed until well combined.
Heat pan over medium heat. Lightly oil the pan then pour 1/4 cup batter into pan, immediately tilt and swirl pan in circular motion to evenly coat entire bottom portion of pan with batter. Cook until golden brown on bottom then use a spatula to lift an edge of the crepe, flip to the opposite side. Cook until golden brown spots appear on bottom.
Repeat until all of the batter has been used up and serve with your favourite drink.