A simple, reliable pancake batter made with flour, milk, eggs, and a touch of sugar. Thin and golden, great for sweet or savoury fillings.

Whisk together flour, eggs, egg yolk, sugar, and vegetable oil. Gradually whisk in the milk until the batter is smooth and lump-free.
Cover and let the batter rest 5–10 minutes.
Heat a non-stick pan over medium heat with a little oil or butter.
Pour in a ladle of batter and tilt the pan to coat the bottom in a thin layer. Cook 1–2 minutes until the edges lift and the underside is golden; flip and cook about 30 seconds more.
Repeat with the remaining batter. Stack finished crêpes under a clean tea towel if you want to keep them warm.