'Like an evangelical preacher on a wet Sunday in Merthyr Tydfil': Jeremy Paxman's extraordinary attack on fellow BBC journalist Huw Edwards. A bizarre feud appears to have broken out between two of the BBC's top talents after Jeremy Paxman mocked Huw Edwards for being 'like an evangelical preacher'.
Best Answer: From a strict intrinsic pH stand point, chocolate is an acid. All food is acidic, some is just less acidic or closer to neutral (pH 7) than others.
Since baking soda reacts with acid, it is used when the food contains an acidic ingredient, like lemon juice, buttermilk, vinegar, cocoa, honey or cream of tartar, such as Irish Soda Bread, Red Velvet Cake and cookies.