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How do all-purpose and self-rising flour differ? ( All-purpose flour dos not remain fresh as long as a self-rising , All-purpose flour is made from wheat and self-rising is made from potatoes, All-purpose flour is plain and self-raising flour has added leaving and salt, All-purpose flour makes a cake rise but self-rising does not help a cake rise)
What is All-purpose flour is plain and self-rising flour has added leaving and salt