Assertion: baking powder's ingredient | /r/HasProperty | 1 teaspoon baking soda
Facets:
Source sentences:
text: If you can't find baking powder that you're sure doesn't contain gluten or if you're worried about cross-contamination issues, you can make your own baking powder with just three ingredients: 1 teaspoon baking soda, 2 teaspoons cream of tartar, and 1 teaspoon cornstarch.