A pal sent me this:
I have the perfect method of producing boiled, peelable eggs.
Steam them. Put them in a vegetable steamer basket and bring the water to a boil. Top on the pan, reduce heat to where steam is barely escaping the pan. If you have four eggs cook 12 minutes. Add 1 minute for every 2 extra eggs.
Don’t do more than 8 eggs at a time. Do them in batches. Drain the pan at the timer’s chime and fill with cold water.
Then change water and add some ice cubes to the water to bring down the temp fast and avoid the dreaded grey mantle of sulfur.
Perfect peelable eggs. Try it.