You can also water glass them. Check out youtube on that. Also we give several people eggs on a weekly basis. So many people are hurting and a simple carton of eggs just may be the blessing they need to carry them. Currently we get about 8 eggs a day. Are you fermenting their feed? It's healthier for the chickens and makes the feed go considerably further.
One of our favorite ways to use up eggs is a quiche! Have you made them? Please let me know if you want a simple recipe. I can PM you for that
Have a beautiful day.