Want this question answered?
it will increase just a little bit
Increase pH
nothing happens!
By sound what sounds best lower what ever is affecting it
nothing
Increase
No, you can substitute buttermilk for milk but not for baking powder.
yes it will slightly increase the temperature
it will increase just a little bit
Yes, you can use buttermilk with baking powder.
Stupid question = Stupid answer
They still make a buttermilk baking mix.
You can most definitely use buttermilk for scalloped potatoes. It will give them a nice flavor. I suggest adding some fresh Rosemary to complement the twang of the buttermilk.
I have used kefir as a straight substitute for commercial buttermilk in making cakes and biscuits - without any problems. I do not know the chemical differences/siimilarities, though.
You might be thinking of baking soda, which needs vinegar, buttermilk, or lemon juice to activate. Baking powder is a blend of simple chemicals, and activates with water.
buttermilk can last two weeks, but if it is opened it is best to use on the first week. although even after the expiration date you can still using for baking.
The addition of baking soda (also known as sodium bicarbonate) to water decreases its pH value. This is because the base bicarbonate is particularly effective at neutralizing acidity.