Email to Linda Carnation Baking Powder + Baking Soda test Source of Recipe from all easy cookin List of Ingredients Baking Powder + Baking Soda test Test your baking powder + baking soda to see if it is still good, (active): Simply add a teaspoonful of water to it. If it fizzes up, it is still good.Recipe
Baking Powder + Baking Soda test Test your baking powder + baking soda to see if it is still good, (active): Simply add a teaspoonful of water to it. If it fizzes up, it is still good.