Instead of baking soda?

vtec_babe, Mar 17, 6:46am
i know there is something i can use instead of baking soda to put in a cake but cant remeber what it is.

m0rtleg_gl, Mar 17, 6:51am
Baking powder

kinna54, Mar 17, 8:04am
baking powder and baking soda are totally differednt things. What are you making.