Question: Should you pierce an egg before boiling?

Do you need to pierce eggs before boiling?

At the large end of each egg is a small air space. When you hard cook an egg, this air heats up, expands, and escapes through pores in the shell—but not before the egg white sets. … Pricking the egg provides a quick escape route for the air, which gives you an egg with a smoothly rounded end.

Why do people get their eggs pierced before boiling?

When water heats the egg, that air pocket expands and creates pressure inside the shell, which can crack it. Piercing it will relieve this pressure. Especially in older eggs—which are better for boiling because they are easier to peel—as they have more gas inside the shell and so crack more readily.

What is the purpose of an egg piercer?

A kitchen tool with a sharp steel pin, usually spring-mounted, which pokes a tiny hole in the large end of an egg. This hole prevents the egg from cracking because the air inside (which expands during boiling) can gradually escape.

How many minutes should an egg be boiled?

Boiled eggs are a quick and easy way to bulk up any meal, particularly for vegetarians, but many still struggle with how to make the perfect boiled egg. The big question: How long to boil an egg? The quick answer is: It takes four to five minutes to soft boil a large egg that’s perfect for dipping toast soldiers into.

Do you put eggs in boiling water or cold?

Starting with boiling water.



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. Place the eggs in a saucepan and cover with cold water.

Will an egg cook in hot water?

Poaching an egg is bring a pot of water to a simmer, adding 1 tablespoon of white vinegar and cracking up to 2 eggs at a time or depending how big your pot is and cooking it for 4-7 minutes depending how cooked you want your egg. If this is what you mean, then yes you can cook and egg with boiling water.

Why do you add salt when boiling potatoes?

“Salting the water not only seasons the potato, but it also allows it to boil to a hotter temperature. This in turn cooks the potatoes’ starch more thoroughly, resulting in a more creamy texture [for mashed potatoes],” says Sieger Bayer, Chef and Partner at The Heritage.

Why does salt prevent eggs from exploding in microwave?

So why does salt prevent the eggs from exploding? … When an egg is cooked in a microwave, the microwaves pass right through the shell, superheating the yolk and egg white, building the internal pressure until it explodes. Putting the egg in salt water prevents the egg from superheating in two ways.