You can make your own baking powder by combining 15ml/1tbsp bicarbonate of soda with 30ml/2tbsp cream of tartar. Measure carefully as too much or too little can upset a recipe’s balance.
Can I Use Dutch-Process Cocoa Powder In Any Recipe? There are some best practices to follow when using Dutch-processed cocoa. Because it’s not as acidic, it can interfere with the rise of a cake, as ...