Fold in the cornflour and cocoa and spoon the mixture onto the partially cooked cake.

And skip raw or partially cooked eggs, too.

The vegetables should be partially cooked and have a little colour.

The pieces are stirred into partially cooked red onion, the two cooked together while you peel leftover new potatoes or boil more for the dish.

Stir the chorizo into the partially cooked onion.