cassia Roll

The two countries that grow cassia the most are China and Vietnam. The powdered form of cassia is gritty and has a reddish-brown tint. It tastes harsher and more bitter than cinnamon. Compared to cinnamon, which works better with baked items, it works well with savory foods.
The Cinnamomum cassia tree's bark is used to make cassia rolls, which are then cleaned and made into lovely stick rolls.