Baker’s Percentage refers to a standard measurement used in most professional kitchens for yeast-raised products. It refers to the ingredients’ ratio to the amount of flour by weight, where flour or the combination of different flours always add up to 100%.
For example if you have 20g of salt to 1 kg of flour, salt is 2% of the weight of the flour. (N.B. salt is usually between 1.5-2.5% of flour weight.)
Another example, if you have 600g of water to 1 kg of flour, water is 60% of the weight of the flour, we can say that the bread is of 60% hydration.
It’s important to note that the formula’s total percentage will not add up to 100%, only the weight of the flour would. Depending on the number of ingredients, each recipe will have a different total percentage. Say you have a recipe for a bread that has: 100% flour, 60% water, 2% salt and 2% yeast, you would have a total of 164%. Continue reading