Assertion: baking powder's acid | /r/HasProperty | yogurt
Facets:
Source sentences:
text: These recipes contain some sort of acid (yogurt, brown sugar, etc), however the carbon dioxide created from the acid and baking soda is not enough to leaven the volume of batter in the recipe.
text: This acid could be lemon juice, buttermilk, yogurt, or vinegar (remember the volcano?).