...and turn the filled eggshell smartly upside-down on top.
Wipe around the eggcup carefully to keep the element of surprise Serve without delay, accompanied by breadsticks that have been buttered then toasted.
Remarks
If none of your guests have slipped into the kitchen to see you, and in so doing discovered the secret (best shoo them out with cries of "go and sit down at the table, it's nearly ready!"), you'll make a real impression when they crack their shells.
