This is similar to the brioche dough in BAKE! but is both saltier and less sweet, making it perfect for filled breads like the recipes that follow in this chapter.
Ingredients
Poolish
7g sachet fine granulated active dried yeast or instant yeast
For the poolish, whisk the yeast into the water and wait a couple of minutes. Whisk in the milk, then use a rubber spatula to stir in the flour. Cover with clingfilm and let the sponge ferment until more than doubled, about 30 minutes.
Once the sponge has risen, use a rubber spatula to break up the eggs and yolks in the bowl of an electric mixer. Stir in the su