Eggs

Choose eggs that are clean, uncracked, and refrigerated. Fresh eggs feel heavy for their size and have a rough, matte shell; older eggs become smooth and shiny.

At farmers' markets, look for pastured eggs — hens raised on pasture produce eggs with deep orange yolks and superior flavor thanks to a varied diet of grasses and insects. Grade AA is the highest quality, with thick, firm whites that stand tall.

Check the pack date on the carton — the three-digit Julian date tells you the day of the year the eggs were packed. Fresher eggs are best for poaching and frying; slightly older eggs peel more easily when hard-boiled.

Refrigerate eggs in their original carton on a middle shelf — not the door, where temperature fluctuates. Stored this way, eggs keep for 3–5 weeks past the pack date.

Keep eggs away from strong-smelling foods — shells are porous and absorb odors. Never wash eggs before storing; the protective bloom keeps them fresh longer.

For longer storage, eggs can be frozen. Beat whole eggs lightly and freeze in airtight containers, or freeze whites and yolks separately. Frozen eggs keep up to a year.

Eggs are endlessly versatile — they appear in every meal from breakfast to dessert.

Boiling: Soft-boiled (6 minutes), medium (8 minutes), or hard-boiled (10–12 minutes). Start cold, bring to a boil, then rest off heat for tender, creamy results.

Poaching: Crack into barely simmering water with a splash of vinegar. Cook 3 minutes for a runny yolk — the hallmark of eggs Benedict.

Scrambling: Cook low and slow with butter, folding gently for soft, creamy curds. A splash of cream or crème fraîche adds richness.

Frying: Sunny-side up, over-easy, or over-hard — a well-seasoned cast iron pan and a little butter make the best fried eggs.

Baking: Eggs provide structure, leavening, richness, and moisture in cakes, custards, meringues, soufflés, and quiches. Room-temperature eggs incorporate best.

Pickling: Pickled eggs — hard-boiled and steeped in spiced vinegar — are a classic bar snack and keep for weeks in the refrigerator.

Freezing: Freeze beaten whole eggs, whites, or yolks separately. Add a pinch of salt or sugar to yolks to prevent them from becoming gummy.

Curing: Salt-cured egg yolks (buried in salt and sugar, then dried) become firm, grating-ready umami bombs — a chef's secret for pasta and risotto.

Fermenting: Century eggs and salted duck eggs are traditional Asian preserved eggs with complex, savory flavors developed over weeks or months.

Eggs are one of nature's most complete foods — a single large egg contains about 6 grams of high-quality protein, all nine essential amino acids, and a remarkable range of vitamins and minerals.

The yolk is the nutrient powerhouse: choline (essential for brain health), vitamin D, vitamin B12, selenium, lutein, and zeaxanthin (which protect eye health). Pastured eggs have significantly more omega-3s and vitamin E than conventional eggs.

Dietary cholesterol in eggs has been exonerated by modern research — for most people, eggs do not raise blood cholesterol. At about 70 calories each, eggs are one of the most satiating and nutrient-dense foods available.

The color of an egg's shell is determined by the breed of the hen — brown, white, blue, and even green eggs all exist. Shell color has no effect on flavor or nutrition.

A hen lays about 250–300 eggs per year. It takes a hen roughly 24–26 hours to produce a single egg, from ovulation to laying.

The fresher the egg, the harder it is to peel when hard-boiled. Older eggs have a larger air pocket, which makes peeling easier.

The stringy white bits in an egg (chalazae) are not imperfections — they anchor the yolk in the center and are a sign of freshness.

The average American eats about 280 eggs per year. Globally, over 80 million metric tons of eggs are produced annually.

Eggs have one of the lowest carbon footprints of any animal protein — roughly 4.5 kg of CO₂ per kg of eggs, compared to 27 kg for beef. They are also highly efficient, converting feed to protein far better than most meats.

Pastured and organic eggs offer better animal welfare and environmental outcomes — hens on pasture have access to forage, sunlight, and space. Look for third-party certifications like Certified Humane or Animal Welfare Approved.

Composting eggshells returns calcium to the soil. Backyard chickens are increasingly popular as a sustainable, hyper-local protein source.