Soufflé au Fromage — Classical Cheese Soufflé

The soufflé is the most theatrical dish in French cooking — rising dramatically above its mould in a golden, trembling column of air-lightened cheese custard that must be rushed from oven to table before physics reclaims its ephemeral height. Despite its reputation for difficulty, a soufflé follows a logical and forgiving formula: a thick flavoured base (béchamel or pastry cream) enriched with yolks and lightened with stiffly beaten whites. The technique rewards understanding over timidity. Begin with a thick béchamel: melt 40g of butter, add 40g of flour, cook the roux for 2 minutes without colouring, then add 250ml of warm milk gradually, whisking until very thick and smooth. This base should be considerably thicker than a standard béchamel — it must support the weight of the risen soufflé. Off the heat, beat in 4 egg yolks one at a time, then 120g of finely grated Gruyère (or Comté) and seasoning: salt, white pepper, a pinch of cayenne, and a grating of nutmeg. This is your base — it can be made hours ahead. Separately, whisk 5 egg whites (one extra white for additional lift) with a pinch of salt to stiff peaks. The whites should be glossy and hold their shape when the whisk is lifted, but not dry or grainy. Fold one-third of the whites vigorously into the base to lighten it — this sacrificial portion loosens the mixture so the remaining whites can be folded in gently without deflation. Fold the remaining whites in two additions, using a large spatula and turning the bowl as you cut down through the centre and fold over from the bottom. Stop when small streaks of white remain — over-folding deflates. Pour into a buttered and Parmesan-dusted 1.5-litre soufflé dish, filling to three-quarters. Run your thumb around the inside rim to create a shallow channel — this encourages the classic top-hat rise. Bake at 190°C for 25-28 minutes. Do not open the oven door during baking. The soufflé is done when it has risen 5-7cm above the rim, the surface is golden-brown and set, and a gentle shake shows the centre with a slight, trembling wobble. Serve within 60 seconds — a soufflé deflates at approximately the rate it rose.