Poppy Seed Chicken Bubble Up - our favorite chicken casserole turned into a bubble up - the best of both worlds! Ready in 30 minutes! Everyone loves this easy chicken casserole recipe! Chicken, sour cream, cream of chicken soup, cheddar cheese, poppy seeds tossed with refrigerated biscuits. SO good!!! Such a family-friendly casserole recipe. Kids go crazy over this!
Feel free to substitute cooked turkey for the chicken if you prefer. This is a great way to use up any leftover holiday turkey.
Use a spatula or spoon to spread the biscuits evenly in the baking dish. Try to avoid large clumps of biscuits.
The chicken mixture can be made ahead of time and tossed with the biscuits when you are ready to bake it. I wouldn't store this fully assembled for very long. I've done that before and the biscuits didn't rise as much as they did when the biscuits were cooked immediately.