Baking Powder › Budget101 Discussion List Archives › Pantry Chat › Baking PowderThis topic has 0 replies, 1 voice, and was last updated March 18, 2007 at 6:29 pm by .Viewing 0 reply threadsAuthorPosts March 18, 2007 at 6:29 pm #243240 BiggerPiggyBankI have found that if it’s a really humid/rainy summer the baking powder doesn’t last well even in an air conditioned house.AuthorPostsViewing 0 reply threadsYou must be logged in to reply to this topic.Log In Username: Password: Keep me signed in Register Log In › Budget101 Discussion List Archives › Pantry Chat › Baking Powder