Stir with a rubber spatula or wooden spoon until the egg begins to set.

Pour the mixture into the pan and stir gently with a rubber spatula.

Pour egg mixture into the pan and use rubber spatula to stir and loosen from the edge.

Sift the cornflour into the egg whites, folding them together with a rubber spatula.

I use a rubber spatula as it gives better control over consistency than the rounded end of a wooden spoon.