Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.
What ingredients make powdered sugar not gluten-free?
I am looking to start cooking more things gluten free for my girlfriend, and have heard that powdered sugar may or may not be considered gluten free. What do I need to look for in the ingredients to keep powdered sugar gluten-free?