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My mother made a dozen hard-boiled eggs every Friday, half for the week and half for deviled eggs, and in all those years I never once saw her stand at the sink picking at a shell with her thumbnail. The eggs slid out whole, smooth as a doorknob, white and shining. Mine, when I first kept house, came out looking like the moon, cratered and torn, and half the white went down the drain with the shell.
She knew three things. The eggs go into water that is already at a full boil, never into cold water that heats up slowly, because the sudden heat sets the outer white before it can glue itself to the inside membrane. They come out straight into a big bowl of ice water, not under the tap, so the egg shrinks a little away from its shell. And old eggs peel better than fresh ones, so she bought hers a week ahead on purpose. The green ring you sometimes see around a yolk is not the egg’s fault either. It means the egg cooked too long. Twelve minutes, not twenty.
Why this hard-boiled eggs works
- Into boiling water. The heat hits the egg all at once and sets the white before it bonds to the membrane, which is what makes shells stick.
- A gentle boil, not a hard one. Turning the heat down to medium keeps the eggs from knocking together and cracking.
- Straight into ice water. The cold stops the cooking at once, so no green ring, and the egg contracts away from the shell.
- Week-old eggs. As an egg ages the air pocket grows and the white loosens from the shell. Fresh-from-the-hen eggs are the hardest to peel.
Ingredients
Makes 12 hard-boiled eggs, or 24 deviled egg halves. The measurements are in US cups with grams in brackets.
For the hard-boiled eggs
- 12 large eggs, about a week old, straight from the refrigerator
- Water, enough to cover the eggs by 1 inch
- 2 trays of ice cubes, for the ice bath
For the deviled eggs
- The 12 cooked yolks
- 1/2 cup mayonnaise (115g)
- 1 teaspoon yellow mustard
- 2 tablespoons sweet pickle relish (30g), drained
- 1/4 teaspoon fine salt
- Paprika, for the tops
A pot wide enough to hold the eggs in a single layer is best. A slotted spoon or a spider makes lowering them into the boiling water easy and keeps them from cracking.
How to make hard-boiled eggs
- Fill a large pot with enough water to cover the eggs by 1 inch and bring it to a full rolling boil over high heat.
- Take the eggs straight from the refrigerator and lower them into the boiling water one at a time with a slotted spoon, gently, so they do not crack against the bottom.
- Turn the heat down to medium so the water keeps a gentle boil and start the timer: 12 minutes for a firm, fully set yolk that is perfect for deviled eggs.
- While the eggs cook, fill a large bowl with cold water and both trays of ice.
- At 12 minutes, lift the eggs straight into the ice water with the slotted spoon. Leave them for 15 minutes, until completely cold.
- Tap each egg all over on the counter, then roll it under your palm so the shell crackles into small pieces. Start peeling at the fat end, where the air pocket is, under a thin stream of cold water. The shell and the membrane will come away together.
- For deviled eggs, halve the eggs lengthwise and pop the yolks into a bowl. Mash them fine with a fork, then stir in the mayonnaise, mustard, relish and salt until smooth.
- Spoon or pipe the filling back into the whites, dust with paprika and refrigerate until serving.
Tips that make the difference
- Do not crowd the pot. If the water stops boiling when the eggs go in, use fewer eggs or a bigger pot, and start the timer only once it bubbles again.
- Peel the eggs once they are cold, not the next day. A chilled egg that has sat in its shell overnight peels less cleanly.
- If you only have fresh eggs, poke a tiny hole in the round end of each one with a thumbtack before cooking.
- For a softer, jammy yolk to eat with toast, take the eggs out at 8 minutes instead of 12.
Variations
- Egg salad. Chop the peeled eggs and stir in the same filling: mayonnaise, mustard, relish and salt. Serve on soft white bread.
- Dill deviled eggs. Use dill relish instead of sweet relish and top each half with a small sprig of fresh dill.
- Spicy. Add a few dashes of hot sauce to the filling and dust with cayenne instead of paprika.
- Pickled. Put peeled eggs in a jar with the brine from a jar of beets for two days. They turn deep pink and tangy.
Storage and make-ahead
Unpeeled hard-boiled eggs keep in the refrigerator for up to 1 week. Peeled eggs keep 5 days in a covered container with a damp paper towel over them so they do not dry out.
Deviled eggs are best the day they are made. You can make the filling and cook the whites a day ahead, keep them separate and covered in the refrigerator, and fill them just before serving.
Never leave deviled eggs out on a warm table for more than 2 hours.
Frequently asked questions
Why won’t my hard-boiled eggs peel?
They started in cold water, they were very fresh, or they cooled slowly. Lower week-old eggs into water that is already boiling and plunge them into ice water as soon as they are done.
What causes the green ring around the yolk?
Overcooking. The iron in the yolk reacts with the sulfur in the white when an egg cooks too long or cools too slowly. It is harmless, but 12 minutes and an ice bath prevent it.
How long do I boil eggs for deviled eggs?
Twelve minutes at a gentle boil, starting in water that is already boiling, then 15 minutes in ice water. The yolks are fully set and mash smooth.
Can I add salt or vinegar to the water?
It does not help the shell come off. The hot start and the ice bath are what matter. A little salt only helps if an egg cracks, by setting the white that leaks out.
Hot water in, ice water out, and eggs bought a week ahead. Your deviled eggs will come out of the shell whole, every time, the way my mother’s did.
Hard-Boiled Eggs That Peel Every Time (and My Mother's Deviled Eggs)
How to hard-boil eggs so the shell slides off: eggs lowered into water that is already boiling, 12 minutes at a gentle boil, 15 minutes in ice water, peeled from the fat end. With the deviled egg filling: mayonnaise, yellow mustard, sweet pickle relish.
Ingredients
- 12 large eggs, about a week old, straight from the refrigerator
- Water, enough to cover the eggs by 1 inch
- 2 trays of ice cubes, for the ice bath
- The 12 cooked yolks
- 1/2 cup mayonnaise
- 1 teaspoon yellow mustard
- 2 tablespoons sweet pickle relish (30g), drained
- 1/4 teaspoon fine salt
- Paprika, for the tops
Instructions
- Fill a large pot with enough water to cover the eggs by 1 inch and bring it to a full rolling boil over high heat.
- Take the eggs straight from the refrigerator and lower them into the boiling water one at a time with a slotted spoon, gently, so they do not crack against the bottom.
- Turn the heat down to medium so the water keeps a gentle boil and start the timer: 12 minutes for a firm, fully set yolk that is perfect for deviled eggs.
- While the eggs cook, fill a large bowl with cold water and both trays of ice.
- At 12 minutes, lift the eggs straight into the ice water with the slotted spoon. Leave them for 15 minutes, until completely cold.
- Tap each egg all over on the counter, then roll it under your palm so the shell crackles into small pieces. Start peeling at the fat end, where the air pocket is, under a thin stream of cold water. The shell and the membrane will come away together.
- For deviled eggs, halve the eggs lengthwise and pop the yolks into a bowl. Mash them fine with a fork, then stir in the mayonnaise, mustard, relish and salt until smooth.
- Spoon or pipe the filling back into the whites, dust with paprika and refrigerate until serving.
