Once water is boiling, add the eggs and adjust the temperature to maintain a rolling boil. Start a timer for 12 minutes and prepare an ice bath. When the timer goes off, remove eggs from the pot and immediately place into ice bath for at least 10 minutes before peeling.
Adding white vinegar or apple cider vinegar to your pot of water allegedly results in softer, easier-to-peel eggshells.
All you need to do is immediately transfer your eggs to an ice bath after you boil them. This seems to sort of shock the shell and make it easier to peel. It also halts the cooking process allowing you to decide exactly how your yolks are cooked. I let my hard boiled eggs sit in the ice bath for about 10 minutes.
To avoid getting a green yolk, cook your eggs just long enough to reach the desired doneness—no more. And quickly plunge the cooked eggs into cold water to stop the cooking process and minimize the iron-sulfur reaction. Some people also say that the cold-water plunge makes eggs easier to peel.
Bring the water to a boil and cook the eggs for three minutes. Then remove the pot from the heat and leave the eggs in the hot water to finish cooking. Depending on how you like your eggs, you might leave them in the water anywhere from five to 15 minutes before cooling them in ice water.
This is because the egg white or “albumen” in a fresh egg has a relatively low pH level, making it acidic. When cooked, these fresh egg whites bond strongly to the inner shell's membrane. As an egg ages, the pH level rises and the inner membrane is less likely to bond to the albumen, so the shell peels off much easier.
"Get them onto a spoon and drop them into the water", Gordon said, timing six minutes to boil the eggs. "Bring that [the water] to the boil, but don't water them ferociously, or you'll get a black line around the outside, boil them gently."
It's best to store hard-boiled eggs with the shells on, as the outer layer serves as a protective barrier. Plus, they're easier to peel once they've chilled in the fridge for a while. It's a win-win! Transfer hard-boiled eggs to a bowl of cold water immediately after cooking to help them cool down faster.
Once the water is boiling, reduce the heat to low (so that there's no bubbles) and use skimmer to gently and slowly add the eggs to the water. Then, turn the heat back up to a boil. Set a timer and cook the eggs for 6 to 7 minutes for soft-boiled eggs and 12 to 14 minutes for hard-boiled eggs.
Add enough water so that your eggs will be covered by a few inches. Eggs that aren't totally submerged in the boiling water won't cook evenly. If you're cooking a large batch of eggs, consider using a wide pot so that the eggs all lay in a single layer for more even cooking.
STEP 1: Carefully place uncooked eggs in a single layer in a stockpot. Add cold water until the eggs are submerged under about one inch of water. STEP 2: Bring to a full boil, uncovered. STEP 3: Immediately turn off heat, remove from the burner and cover.
If you're about to place uncooked eggs in a pot of boiling water, stop what you're doing immediately. Making hard-boiled eggs should always begin with cool water. Bringing the water and eggs up in temperature together helps promote even cooking and prevent cracking. Follow this tip: Always start with cold water.
Shelly McKee, a food scientist at Deb-El Foods and an expert on egg chemistry, said that boiling an egg for a long time would cause it to expel moisture. As the proteins in the egg white clump together ever more tightly, they would squeeze out the water contained within the egg.
Hard boiled eggs should be cooked for about 10-12 minutes. This timing avoids a powdery, dry yolk that comes from overcooking while keeping it solid enough for applications like devilled eggs or egg salad.
The water test for egg freshness
First, fill a bowl or glass with about four inches of cold water and gently place your egg(s) inside. Very fresh eggs will sink to the bottom and lay on their sides. If an egg stays at the bottom but stands on its small end, it's still acceptable to eat; just not quite as fresh.
It is important to bring them to room temperature first and then use them. If you put cold eggs directly in hot water for boiling, there are high chances of them cracking up. This is because the gases heat and expand within the shell and expand pressure, thus causing them to crack.
Place eggs in a medium pot and cover with cold water by 1 inch. Bring to a boil, then cover the pot and turn off the heat. Let the eggs cook, covered, for 9 to 12 minutes, depending on your desired done-ness (see photo). Transfer the eggs to a bowl of ice water and chill for 14 minutes.