A quick, post-peel rinse won’t impact the flavor of the egg, and it’ll save you the discomfort of biting into a piece of egg shell. For the ultimate egg shell hack, don’t boil your eggs at all.

The device, called the Golden Goose, can scramble an egg so that the final product comes out of the shell with the yolk and egg white mixed, says inventor Geraint Krumpe of Y Line Product Design.