Drizzle oil evenly into 6 of 12 muffin cups in a tin (or all 6 if you have a 6-muffin tin) and place in a 230°C oven to heat while you prepare the batter.

To make the batter, combine the flour, eggs, and milk in a pourable container, like a measuring cup, and mix with a whisk until no lumps remain. Season as desired.

Remove the hot muffin pan from the oven and very carefully and evenly pour the batter into the holes.

Place the tins in the oven and bake for 20-25 mins until the puddings have browned on all sides.