Start by gathering your ingredients. It's always a good idea to have everything at your fingertips.
In your trusty 4-quart (or larger) crockpot, add the shredded chicken, water, chicken bouillon, cream of mushroom soup, grated onion, salt, and pepper. Give it a good whisk, making sure the condensed soup is well incorporated into the water. Cover and set your crockpot to high. Let it work its magic for about 2 hours or until the soup is bubbling and piping hot.
Time to gather your dumpling ingredients.
In a large bowl, combine the Bisquick mix, salt, chopped chives, milk, and melted butter. Stir it all up until a soft dough forms. Remember, don't overmix; it's all about keeping it light.
Here's where the magic happens. Use a cookie scoop to drop golf-ball-sized portions of dough directly into the hot soup in your crockpot. Keep scooping and dropping until you've used up all the dough.
Cover and let it cook on high for 30 minutes to an hour, or until those dumplings are cooked through. To check, insert a toothpick, and if it comes out clean, you're in dumpling heaven.
Add the cream to the soup and let it heat through. Feel free to sprinkle more salt and pepper to taste. For that final touch, serve it up with an extra sprinkle of chopped chives.