Omelettes & scrambled eggs
Beaten eggs, butter and a pan. The difference between tender and rubbery is mostly heat, and knowing when to take the pan away from it.
Why it works
Raw egg is mostly water held in a loose web of coiled proteins. Heat makes those proteins unfold and link up with each other, and the web traps the water. That is setting. Different proteins let go at different temperatures. The first white proteins start to set at about 62 °C, the white is soft but holding by about 65 °C, and the last of it firms up near 80 °C. Yolk starts to thicken at about 65 °C and sets to a paste by about 70 °C.
Push past that and the links keep tightening. The web shrinks and squeezes out the water it was holding. This is why an overcooked omelette is rubbery and why overcooked scrambled eggs sit in a pool of thin liquid on the plate. Every good egg dish here is about stopping inside that narrow band between 62 and 75 °C or so, and the pan is far hotter than that. So you either cook fast and stop early, as with a French omelette, or cook slowly so the eggs never race ahead of you, as with soft scrambled eggs.
Beating matters for the same reason. If streaks of white remain, they set at a different moment from the yolk and give you a patchy, part-rubbery result. Beat until the eggs are one even colour and run off the fork in a smooth stream. You are mixing, not whipping in air; the lift in a good omelette comes from steam and small curds, not foam.
Salt helps rather than hurts. It loosens the proteins so they bond less tightly, which keeps eggs more tender and stops them weeping. The best results come from salting about 15 minutes ahead, which gives the salt time to work and turns the mix slightly darker and thinner. Salting just before cooking is nearly as good. What most cooks avoid is salting at the table only, because the eggs then taste flat inside.
What you need
- 20 to 22 cm pan: Non-stick or well-seasoned carbon steel with sloped sides, the right size for a 3-egg omelette.
- Heatproof spatula: A thin silicone one gets under the edge of an omelette and scrapes the base cleanly when scrambling.
- Fork and bowl: A fork beats eggs more evenly than a whisk for small quantities and doubles as the stirring tool in the pan.
- Fine sieve: Pushing the beaten eggs through removes the chalazae and gives the smoothest French omelette.
- 24 to 26 cm ovenproof pan: For a 6 to 8 egg frittata that goes from hob to oven.
- Warm plate: Eggs cool fast and keep cooking on a hot one, so warm, not hot.
Step by step
Beat and salt the eggs
Crack 3 eggs into a bowl and add a good pinch of fine salt, about 1 g. Beat with a fork for 30 to 40 seconds, lifting and cutting through the whites, until there are no streaks and the mix is an even yellow. Leave it for 15 minutes if you have time, or cook straight away.
Tip: For a perfectly smooth, pale omelette, pass the eggs through a fine sieve.
Get the pan ready
Have your plate, filling and spatula within reach, because the cooking takes about a minute. Heat a 20 cm pan over medium heat for a minute, then add 15 g of butter. Swirl it until it melts and foams. When the foam starts to subside but before it turns brown, the pan is ready.
Tip: If the butter browns in seconds, the pan is too hot. Lift it off, let it cool for 30 seconds and start with fresh butter.
Stir to small curds
Pour in the eggs. Straight away, stir quickly with the back of a fork or a spatula held flat, while shaking the pan back and forth with your other hand. Keep the eggs moving across the whole base so they set into small, soft curds rather than one sheet. This takes 20 to 30 seconds.
Tip: With non-stick, use a silicone spatula or the back of a fork held so the tines do not scratch.
Settle, then fill
When the eggs look like loose, wet scrambled eggs and still flow a little, stop stirring. Spread them level and leave the pan on the heat for 5 to 10 seconds so the base sets into a thin skin. The top should still look glossy. Spoon any warm filling, a tablespoon or two, in a line across the centre third.
Roll in thirds
Tilt the pan away from you. With the spatula, fold the third nearest the handle over the middle. Slide the omelette down to the far lip so the last third sits over the edge of the pan.
Tip: A sharp tap on the handle near the pan with your fist nudges the omelette towards the far edge.
Turn it out seam down
Hold the plate against the far lip and turn the pan over it in one movement, so the overhanging third folds underneath and the omelette lands seam down. Tidy the shape with a clean cloth if you like, rub the top with a little butter for shine and serve at once.
Tip: Aim for a pale, smooth outside with no colour. Inside it should be baveuse: just set, soft and creamy.
Folded country omelette
Cook 2 or 3 eggs a little longer over slightly higher heat, stirring less, so the base takes light golden patches and the top is nearly set. Scatter the filling over one half, fold the other half over and slide it onto the plate. This style takes more colour and a more generous filling.
Soft scrambled eggs, low and slow
Put 2 or 3 beaten, salted eggs per person into a cold small pan with a knob of butter and set it over low heat. Stir constantly, scraping the base and sides, until the eggs thicken into tiny, creamy curds, which takes 6 to 10 minutes. Lift the pan off the heat whenever they thicken faster than you want. Take them off while still slightly loose and stir in a cube of cold butter or a spoonful of crème fraîche, which stops the cooking and adds gloss.
Tip: Milk is optional and most cooks leave it out; it dilutes flavour and makes eggs more likely to weep.
Fluffy scrambled eggs, larger curds
Heat butter in a non-stick pan over medium heat until foaming, add the beaten eggs and leave them for a few seconds. Push the set egg from the edge to the centre in long, slow strokes, letting liquid egg run into the gaps. Stir less often for bigger curds. After 1 to 2 minutes, tip them out while they still look wet; they finish setting on the plate.
Frittata, hob then oven
Heat the oven to 180 °C or the grill to high. Pour 6 to 8 beaten eggs over warm, cooked fillings in an oiled 24 to 26 cm ovenproof pan and cook on low heat, without stirring, for 6 to 8 minutes until the edge is set and the centre wobbles. Finish in the oven for 8 to 10 minutes or under the grill for 2 to 4, until the top is just set. Rest for 5 minutes so the centre firms and it slices cleanly.
Tip: Run a spatula round the edge while it cooks on the hob so it turns out easily.
Egg styles compared
| Style | Eggs | Pan | Heat | Time | Texture |
|---|
| French omelette | 3 | 20–22 cm | Medium, butter foaming | About 1 min | Pale outside, soft and creamy inside |
| Folded omelette | 2–3 | 20–24 cm | Medium to medium-high | 2–3 min | Light colour, set through, holds a filling |
| Frittata | 6–8 | 24–26 cm ovenproof | Low on the hob, then oven or grill | 15–20 min | Firm, sliceable, tender centre |
| Soft scramble | 2–3 per person | Small saucepan or non-stick | Low | 6–10 min | Small curds, creamy, spoonable |
| Fluffy scramble | 2–3 per person | 20–24 cm non-stick | Medium | 1–2 min | Large soft folds, moist |
| Tortilla española | 5–6 | 22–24 cm | Low to medium, flipped | 25–35 min with potatoes | Thick, set at the edge, soft in the centre |
Fillings by season
| Season | Filling | How to prepare |
|---|
| Spring | Asparagus and chives | Blanch thin spears for 2 min, cut short, add chives to the eggs |
| Spring | Wild garlic and goat's cheese | Wilt the leaves in butter for 30 s, crumble the cheese on just before folding |
| Summer | Tomato and basil | Seed and dice ripe tomatoes, drain in a sieve with a pinch of salt for 10 min |
| Summer | Courgette and mint | Grate, salt, squeeze dry, then fry quickly until lightly coloured |
| Autumn | Wild mushrooms | Fry hard in a dry pan until the water has gone, then add butter and thyme |
| Autumn | Leek and Gruyère | Sweat sliced leeks slowly in butter until soft, grate cheese finely |
| Winter | Ham and Comté | Warm diced ham in the pan first, grate cheese finely so it melts |
| Winter | Smoked salmon and crème fraîche | Add off the heat, with dill, inside a just-set omelette or scramble |
Troubleshooting
My French omelette came out brown on the outside.
The pan was too hot or the butter had already browned. Wait only until the foam subsides, and pull the pan off the heat for a few seconds if the eggs start to colour. Keep everything moving in the first 20 seconds so no part of the base sits still long enough to brown.
The omelette is rubbery and dry.
It stayed on the heat too long, often while waiting for the top to set. Eggs keep cooking from their own heat after they leave the pan, so turn the omelette out while the top is still glossy and slightly wet. Also check that the whites were fully beaten in.
The eggs stick to the pan.
The pan is not truly non-stick, or there was too little butter or too little heat when the eggs went in. Use a pan kept only for eggs, with the full 15 g of butter, foaming before you pour. A carbon steel pan needs a good seasoning layer and should never be scrubbed back to bare metal.
The omelette tears when I roll it.
The base had not set enough to hold together, or you overfilled it. Give the settled eggs those extra 5 to 10 seconds untouched, use less filling and roll gently. A pan larger than 22 cm makes the skin too thin to roll.
My scrambled eggs are watery on the plate.
They were overcooked, so the proteins tightened and squeezed out water, or a wet ingredient such as tomato or mushroom went in raw. Take the eggs off the heat while they still look a little underdone and cook vegetables separately until dry. Adding milk to the eggs also makes them more prone to weeping.
My scrambled eggs are dry and grainy.
The heat was too high or they were left in the pan. For soft eggs, cook on low and lift the pan off the heat whenever they thicken faster than you want. Stir in cold butter or crème fraîche at the end, which stops the cooking and adds back richness.
Soft eggs and vulnerable groups
A baveuse omelette and soft scrambled eggs do not reliably reach a temperature that kills salmonella. For most healthy adults the risk with fresh, properly stored eggs is low.
- Pregnant women, babies and young children, older people and anyone with a weakened immune system should eat eggs cooked until firm, unless national advice says otherwise.
- Keep eggs in the fridge and use them by the best-before date.
- Eat leftover frittata or tortilla within two days, kept chilled.
