Can I Substitute Cornstarch For Arrowroot Powder?

Can I Substitute Cornstarch For Arrowroot Powder? Can I substitute cornstarch for arrowroot powder? It’s recommended to use twice as much arrowroot as cornstarch to get similar results. Arrowroot is also gluten-free, so it’s suitable for people who don’t eat gluten. Arrowroot flour is a gluten-free substitute for cornstarch. You should use twice as much