Instructions. Place the flours, water, yeast, sugar, salt, and 5 eggs in the bowl of a stand mixer fitted with the dough hook attachment. Mix on low speed for 3 to 4 minutes, then scrape the bottom and sides of the bowl with a silicone spatula. Beat on low speed for 3 to 4 minutes longer. Add the soft butter, about 2 tablespoons at a time Bake the Rolls. Heat the oven to 400 F. Sprinkle the tops of the buns with a little cornmeal, then gently turn them over so the cornmeal dusting is on the bottom. The Spruce / Teena Agnel. Make the egg wash by combining the egg with the water; whisk to blend well. The Spruce / Teena Agnel. Make the dough: To the bowl of the stand mixer, add 4 eggs (reserve the remaining egg for brushing over the dough), then add the oil, sugar, salt, yeast and remaining 3¾ cups flour. Fit the mixer with the dough hook and mix on low speed until the ingredients come together as a coarsely textured dough, about 3 minutes. You will love them! Brioche bread is made with butter, eggs, milk and a touch of sugar. These simple ingredients bring so much flavor, as well as a soft crumb. Toasted or as is, a brioche bun will make your burger the best it can be. If you are new to baking with yeast, don’t let it intimidate you. Preheat the oven to 350°F or 180°. Brush the top of the vegan brioche with non-dairy milk and bake on the lower oven rack for about 25 minutes. The vegan brioche buns should be golden on top and soft and fluffy inside. Let cool down completely on a wire rack before eating. Optionally, sprinkle with powdered sugar. Bake in a preheated 350°F oven for 30 to 35 minutes, tenting with foil after 15 to 20 minutes. Bake until the internal temperature reaches at least 190°F in the center, and up to 205°F for a crustier loaf. To make the glaze: Combine the confectioners' sugar, vanilla, and salt. Add enough cream to make a pourable consistency. Using pot holders or oven mitts, remove the bread pan from the machine, using its handle to lift it from the machine. Turn the bread pan at about a 30-45 degree angle and gently shake/slide the loaf out onto its side. Turn the loaf upright and place it on a cooling rack to cool completely. Full recipe with detailed steps in the recipe card at the end of this post. Mix the yeast with water, milk and sugar, and then leave for 5 minutes until it starts to foam. Meanwhile mix bread flour, all-purpose (plain) flour, salt and butter in a mixer, then beat in the yeast mixture along with 1 egg. v3iXx16.