
Brioche
Brioche is the defining bread of French viennoiserie — a category that sits between bread and pastry. It is an enriched dough: plain flour combined with a quantity of butter (typically 40 to 50% of the flour weight), eggs, sugar, and a small amount of milk, kneaded until the butter is fully emulsified into the dough structure. The result is a loaf with a paper-thin, deeply burnished mahogany crust that shatters when touched, and an interior crumb that is yellow from egg yolks, feather-soft, and faintly sweet — closer to a very light cake than to bread. The technique demands patience: the butter is added cold and slowly after the dough has already developed gluten strength, and the dough rests overnight in the refrigerator so that the fats firm up and the fermentation develops flavor. Brioche is eaten for breakfast in France spread with jam, used as the base for French toast, bread pudding, and croque monsieur, or sliced and toasted to serve with foie gras.
Ingredients
- 500 gplain flour
- 7 ginstant yeast
- 50 gcaster sugar
- 10 gfine salt
- 4 eggs
- 80 mlwhole milk, lukewarm
- 250 gunsalted butter, cold but pliable
- 1 tbspwhole milk
Method
- Build the base dough. Combine flour, yeast, sugar, and salt in the bowl of a stand mixer. Add the 4 eggs and lukewarm milk. Mix on low speed with the dough hook for 2 minutes until a shaggy dough forms, then increase to medium and knead for 8 to 10 minutes until the dough is smooth, elastic, and pulls away cleanly from the sides of the bowl. This develops the gluten structure that must later support the weight of all the butter. Do not add butter yet — fat inhibits gluten development. The dough at this stage will be firm and slightly tacky.
- Add the butter slowly — this is the critical step. Reduce the mixer to medium-low. Begin adding the cold butter cubes, a few pieces at a time, waiting for each addition to be fully incorporated before adding the next. This process takes 10 to 15 minutes. The dough will look greasy, broken, and unpleasant for most of this time — resist the urge to add flour. Continue adding butter patiently until all 250 g has been incorporated. Once the last of the butter is in, increase speed to medium and continue kneading for 5 more minutes until the dough is smooth, shiny, and pulls away from the bowl sides. It should pass the windowpane test: stretch a small piece — it should be thin enough to be translucent without tearing.
- First rise and refrigerate overnight. Shape the dough into a ball and place in a large lightly oiled bowl. Cover tightly with cling film and leave at room temperature for 1.5 to 2 hours until noticeably puffed (it will not fully double in this time — the butter slows fermentation). Deflate gently, cover again, and refrigerate overnight (8 to 16 hours). The cold retard serves two purposes: it chills and firms the butter-rich dough to make shaping possible, and it allows a slow fermentation to develop the complex, slightly tangy flavor that separates real brioche from bland enriched loaves.
- Shape and second rise. Remove the dough from the refrigerator and work quickly while it is still cold and firm. Divide into 12 equal portions (about 80 g each) for rolls, or leave whole for a loaf. For rolls: roll each piece into a tight ball and arrange in a buttered 23 × 33 cm baking tin, spaced 1 cm apart. For a loaf: divide into 3 or 4 pieces, roll each into a cylinder, and layer in a buttered 900 g (2 lb) loaf tin. Cover loosely and prove at room temperature until doubled and visibly puffy — 2 to 3 hours depending on kitchen temperature. Do not rush this rise: an under-proved brioche will have a dense, gummy crumb.
- Glaze and bake. Preheat the oven to 180°C (350°F). Beat the reserved egg with 1 tbsp milk to make egg wash. Brush the risen brioche gently but thoroughly with egg wash — this gives the characteristic deep mahogany color. For rolls, bake 18 to 22 minutes; for a loaf, 30 to 35 minutes. The crust should be a deep, burnished golden-brown and the internal temperature 88 to 90°C (190°F). If the top browns too quickly, tent loosely with foil after 20 minutes. Cool in the tin for 10 minutes, then turn out onto a wire rack. Do not slice until the loaf has cooled for at least 30 minutes — the crumb sets as it cools.
FAQ
The temperature of the butter is one of the most critical variables in brioche. Cold butter (16 to 18°C) that is pliable but not greasy emulsifies into the dough gradually, coating the gluten threads and fat globules in a stable emulsion. This produces the characteristic smooth, glossy, slightly sticky dough with an even, feathery crumb structure. Warm or softened butter (22°C or above) is too fluid — it causes the water and fat phases to separate, breaking the emulsion and producing a greasy, slack dough that cannot hold its structure. If the dough becomes warm and greasy during butter incorporation, refrigerate the bowl for 10 to 15 minutes before continuing. Many professional brioche recipes specify the dough temperature must not exceed 23°C during mixing.
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Comments (1)
Brioche is what happens when you decide bread should also be cake. The butter ratio is what makes it brioche — anything less than 25% butter to flour and you have just enriched bread. The dough should be sticky and almost impossible to handle by hand. A stand mixer with a dough hook is essential. I knead for a full 10 minutes after the butter is incorporated, and the dough becomes silky and pulls away from the sides of the bowl. Cold ferment overnight in the fridge. The flavour at 24 hours is dramatically better than at 8 hours.