<https://sustainabilitydad.com/baking-soda-vs-baking-powder-explained/#richSnippet>
<http://schema.org/description>
"baking soda Vs baking powder is that baking soda is pure sodium bicarbonate whereas baking powder is a mix of baking soda + acidifying agent, + drying agent."
<https://sustainabilitydad.com/baking-soda-vs-baking-powder-explained/>