aro Tom Yum Paste. A ready-made seasoning that combines chilies, herbs, and spices to deliver the rich, hot and sour flavor and distinctive aroma of tom yum. The paste blends easily into the broth and can be used to conveniently prepare clear or creamy tom yum with shrimp, seafood, meat, mushrooms, and other ingredients. - Name: ARO Tom Yum Paste 900 g - Brand: ARO - Unit Amount: 1 unit(s) How to Preserve: Store in a cool, dry place away from direct sunlight.