Rumford baking powder, is the baking powder everyone should try for there cakes,quick breads,muffins and pancakes.
I have a cookbook i love by Rumford which dates back to 1940’s.
you can get Rumford cook books at EBAY.

I’ve been using this for a few years after I found out that it does not contain any aluminum. Besides that, there is no genetically modified cornstarch in it either(I also use Rumford non-GMO cornstarch, too). It is double acting, and I really feel like I get quite a bit fluffier cake, and quickbreads that are not as dense, which I personally prefer. I do a lot of baking during the holidays, so getting a double pack was a great option, then I don’t have to run to the store last minute.

It is gluten free and made in a peanut free facility, in case there are any allergies a person needs to be concerned about.