Pre-Ferment

• Yeast, instant dry, red label 3 g .12 oz .45%
• Bread flour

Mix the yeast into the flour, and then add to the water. This can be mixed by hand in a bowl and should be left to ferment at room temperature (21°C/70°F) for at least 4 hours and ideally 12 to 18 hours before you need it.