Make sure to always keep an eye out on the bottom of your pan. If you see any vegetables sticking to the bottom, add a splash of water and immediately scrape the bottom with a silicone spatula. Make sure to gently stir the bottom of your stew even whilst your dumplings are in the pan. If you’re using a non-stick pan, never scrape with a metal utensil as they tend to ruin the non-stick coating.