Hi:
I just checked my pantry and I have a tin of Paskez Baking Powder that is
certified kosher for passover by Rabbi Landa pf Bnei Brak...and he's pretty
Kosher ;-).
It uses potato starch instead of cornstarch . All my poskim say soda
bicarbonate is kosher for passover as it does not "leaven" the grain..only
adds bubbles.
Peggy
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