Original: $3.50
-65%$3.50
$1.22The Story
Ammonia powder is ammonium bicarbonate, a leavening agent that is a precursor of today's baking powder and baking soda; it must be ground to a powder before using. It is also known as hartshorn, carbonate of ammonia or powdered baking ammonia. It is still called for in some recipes especially for cookies.
Description
Ammonia powder is ammonium bicarbonate, a leavening agent that is a precursor of today's baking powder and baking soda; it must be ground to a powder before using. It is also known as hartshorn, carbonate of ammonia or powdered baking ammonia. It is still called for in some recipes especially for cookies.














