Ordinary Brioche Paste (Lean, Rolling-Pin Consistency)

Ingredients

Equipment Needed

• •Digital kitchen scale
• •3 to 5-quart stand mixer with dough hook, or a sturdy mixing bowl and bench scraper
• •1½-quart covered fermentation container
• •Rolling pin
• •Instant-read thermometer, optional

Instructions

1. 1

   Make the levain

   For the levain, the small yeast starter, measure 57 g of the flour, a scant ½ cup, into a small bowl. Crumble the fresh yeast into 1½ tablespoons of the tepid milk and stir until dispersed, then work in the flour, adding the remaining milk drop by drop only if needed to form a firm, sticky paste. If using instant yeast, stir it into the measured flour before adding the milk. Cover and leave in a comfortably warm place until doubled, domed, and beginning to show fine cracks, about 30 to 45 minutes.

   Tepid means about 85°F (29°C), scarcely warm against your wrist. Hot milk weakens the yeast. If the levain shows no movement after an hour, replace the yeast and remake this small portion before risking the eggs and butter.
2. 2

   Mix the egg paste

   While the levain rises, put the remaining 170 g flour into the bowl of a mixer, or a sturdy mixing bowl, and stir in the salt and powdered sugar. Add the beaten eggs and mix until no dry flour remains. The paste will be close and sticky rather than fluid. Leave it covered until the levain is fully risen; this short rest begins hydrating the flour without any extra milk.

3. 3

   Develop the dough

   Tear the risen levain into several pieces and add them to the egg paste. Knead with the dough hook at medium-low speed for 6 to 8 minutes, scraping the bowl once or twice, until the two pastes become completely uniform and the dough turns elastic. By hand, use a bench scraper to slap and fold the dough against the bowl or work surface. Stop when it can stretch into a thin membrane before tearing. Develop this structure before the butter enters. That order is the dish.

4. 4

   Work in butter

   Add the pliable butter one piece at a time, kneading until each piece disappears before adding the next. The dough will look slippery and briefly come apart. Keep working it calmly; it should gather again into a smooth, satin-finished mass that clears most of the bowl and feels supple but firmer than fine brioche. If butter pools or the dough smears greasily, stop and chill the whole bowl for 10 to 15 minutes, then continue. Ça se rattrape. Adding more flour would change the book's proportion, so resist it.

   The butter should bend under a finger without shining or leaking oil, about 65°F (18°C). Butter that is hard stays in lumps; butter that is oily cannot be held neatly by the dough.
5. 5

   Ferment and arrest

   Put the dough in a lightly buttered 1½-quart container, cover it, and note the time. Let it begin fermenting at room temperature for 45 minutes, or only 30 minutes in a warm kitchen. Press it firmly into a rectangle to expel the gas, fold it in thirds, turn it, and fold once more. This is the single arrest required by the source. Cover and refrigerate until the dough has fermented for 10 hours in total. It need not double in the cold; a modest swelling, small bubbles beneath the surface, and a clean buttery yeast scent are enough.

   If the dough rises aggressively before the scheduled fold, arrest it at once and move it to the refrigerator. Warm kitchens accelerate yeast, and the clock must yield to the dough.
6. 6

   Roll while cold

   Turn the cold dough onto a surface dusted with the lightest veil of flour. Press it several times with the rolling pin to flatten it, then roll from the centre outward, lifting and turning it often, to the thickness required by the preparation that will receive it, usually ⅛ to 3⁄16 inch (3 to 5 mm). It should roll into a clean sheet without butter streaks. If it springs back, cover it and rest it for 5 to 10 minutes; if it softens or begins to stick, slide it onto a tray and chill it for 10 minutes. Shape, proof, and bake according to the final preparation, since this entry makes the paste itself.

Chef Tips

• •Unbleached all-purpose flour gives the right balance of strength and tenderness. Bread flour can make this small, firm paste unnecessarily elastic, so it fights the rolling pin instead of yielding to it.
• •Ordinaire does not mean austere. Butter still weighs nearly half as much as the flour, which is why the dough remains rich while holding a clean edge. Reducing it further makes another paste.
• •The powdered sugar is not there to make sweet brioche. Its single gram encourages colour in the final bake, exactly as the source intends.
• •Fresh yeast should smell clean and pleasantly yeasty, with a pale clay colour and a crumbly texture. Instant yeast is the honest home equivalent when fresh yeast is unavailable; the smaller weight reflects its greater concentration.
• •Weigh the eggs out of their shells if they are unusually large. Too much egg makes the paste slack, and adding flour afterward would disturb the butter ratio that gives it its character.
• •This is a component paste, so there is no universal baking temperature or final proof. The pie, wrapper, loaf, or molded preparation that calls for it decides those last instructions.

Advance Preparation

• •Mix the dough in the evening, perform its single arrest, and let the refrigerator hold the long fermentation. It will be firm and ready to roll the following morning.
• •After the full 10-hour fermentation, the covered dough may remain refrigerated for up to 24 hours from mixing. Use it while cold and before its clean yeast scent turns strongly alcoholic.
• •For longer storage, flatten the fermented dough into a thick rectangle, wrap it closely, and freeze it for up to one month. Thaw it overnight in the refrigerator, then roll it while cold.

Frequently Asked Questions

Nutrition Information

1 serving (about 465g)