These are eggs. They are wonderfully versatile. You can fry them, boil them, poach them, scramble them, turn them into omlettes, use them to make cakes and use them to make glazes and sauces. Great things, eggs. Of course, to cook with them there is first one key detail – they need to be real eggs. Unsurprisingly, plastic ones won’t work. My daughter’s clever little practical joke involving a toy rubber egg will be marked up as a story worth embarrassing her with when she’s older. In the meantime… well played!