The Best Brioche: A Perfect Balance of Precision and Practicality

Make the sponge: Warm the 2 oz (60 ml) milk, about 1/4 cup (110°F/43°C) to 110°F (43°C) using a microwave or stovetop. It should feel warm to the touch but not hot. In a small bowl, combine the warm milk, 1 tbsp instant yeast, about 3 tsp (1 tbsp ), and 1/2 cup bread flour, about 1/3 cup + 2 tbsp, gently spooned into the cup measure and leveled; never just scooped out of the bag. Stir just until no dry flour remains. Cover the bowl with plastic wrap or a towel and let it rest in a warm spot (about 75°F) for 30 minutes, or until it has doubled in size and looks bubbly.

Prepare the dough: Attach the paddle attachment to your stand mixer. Add the sponge to the bowl. Turn the mixer to low speed and add the eggs one at a time, allowing each to mix in before adding the next. With the mixer still on low, add the bread flour, then the sugar, followed by the kosher salt. Let the mixer run for 5 minutes to begin developing gluten. With the mixer still running on low, add one cube of butter at a time, waiting until each piece is fully absorbed before adding the next. The dough will be very sticky at this stage—that is normal. Once all the butter is incorporated, remove the paddle and switch to the dough hook. Mix on medium speed for about 15 minutes, or until the dough pulls away from the sides of the bowl. It should be soft, slightly sticky, and pass the "windowpane test" (when stretched, a thin translucent membrane forms without tearing). Using a bowl scraper or oiled hands, gently fold the edges of the dough toward the centre to form a smooth, round shape.

First rise and cold proof: Transfer the dough to a buttered bowl, seam side down. Cover with a towel and let it rest in a warm place (about 75°F) for 60 minutes, or until noticeably puffy. Then cover the bowl tightly with plastic wrap and refrigerate for at least 2 hours, but preferably overnight (8–12 hours, up to 48 hours). Note: Chilling the dough makes it easier to handle and enhances the flavour.

Shaping and final proof: Remove the dough from the refrigerator and turn it out onto a lightly floured surface. I usually use parchment that is very lightly floured. Weigh the dough and divide into even pieces so the braid bakes uniformly. Roll each piece into a long strand about 1 1/2 times the length of your bread pan. If the dough resists stretching, let it rest 5 minutes, then try again. Lay the three strands side by side, braid, and pinch the ends to seal. Tuck the ends underneath for a neat loaf. Line a 5" × 9" (13 × 23 cm) non-stick bread pan with parchment, letting the sides overhang so you can lift the loaf out easily. Nestle the braid inside. Cover loosely with plastic wrap and proof at 75°F (24°C)–90°F (32°C) for 60–90 minutes, or until almost doubled. Readiness test: press a finger gently into the dough—if the dent springs back halfway, it is ready. If it snaps back fully, give it more time. The surface should look clearly puffed when it is done.

Baking: Preheat the oven to 355°F (180°C). Position an oven rack in the lower half to limit excessive top browning. Whisk together 1 large egg and 1 tbsp (15 ml) 1 tbsp (15 ml) heavy cream for the egg wash. Brush the surface of the dough gently—this gives the brioche its deep golden, glossy crust. Bake for 23–30 minutes. Start checking internal temperature at 23 minutes with an instant-read thermometer in the centre. Aim for 190°F (88°C) when fully set; if you prefer a softer crumb you can stop closer to 188°F (87°C), but avoid pulling below 185°F (85°C) or the centre may still be raw. Do not exceed 195°F (91°C) or the loaf will dry out. Carefully remove the bread from the pan and cool on a rack for at least 5–7 minutes before slicing for the best texture.