Put cold water into a big pot, place eggs in carefully, and bring to a boil. Boil for 5 minutes. (Is that how long you boil yours? I used to boil for 11, but realized they don't need that long.) Carefully pour out the hot water, run cold water over the top for a couple minutes, and let cool. Peel and rinse with filtered water
. Carefully cut in half, plopping the yolk out into a bowl.