Can You Substitute Baking Soda and Baking Powder
So, can you substitute them? In a pinch? Maybe. With a prayer? Possibly. With perfect results? Only if you’re lucky or have a PhD in chemistry. Just go buy the right one. It’s $1.50. Your sanity is worth it.
But if you absolutely must, remember: three times the baking powder or quarter-soda with acid. Don’t blame me if your cake tastes like a science experiment. I warned you. Now go forth and bake, you glorious, impatient fool. And save me a slice. Please.