How Do I Substitute Plain Flour For All-purpose Flour?

How Do I Substitute Plain Flour For All-purpose Flour? Simply sift together 2 teaspoons of baking powder for every 150g of all-purpose/plain flour. What can I use instead of all-purpose flour? Chickpea Flour. Relatively new to American households, chickpea flour (also called garbanzo bean flour or besan in Indian kitchens) is arguably one of my