If you are looking for a comforting, crowd-pleasing dish that combines all the cozy flavors of a classic pot pie with an effortless twist, then the Chicken Pot Pie Bubble Up Casserole Recipe is exactly what you need. This delightful casserole captures tender shredded chicken, creamy sauce, vibrant mixed veggies, and gooey cheese all bubbling up within fluffy biscuit pieces, creating a rich and satisfying meal that feels like a warm hug straight from the oven.

Ingredients You’ll Need
Gathering simple, wholesome ingredients is the secret to making this casserole shine. Each component plays a key role: biscuits lend that fluffy, golden texture; chicken offers heartiness; veggies add freshness and color; and the creamy base infuses every bite with rich, flavorful goodness.
- 16.3 oz can refrigerated biscuits: The foundation for pillowy ‘bubbles’ that soak up all the savory flavors perfectly.
- 2 cups shredded chicken: Leftover rotisserie chicken works beautifully here for tenderness and taste.
- 1 1/2 cups mixed veggies: A colorful mix to brighten the dish and add a gentle crunch and nutrition.
- 1 can cream of mushroom soup: Adds creaminess and that classic comforting pot pie flavor.
- 1 cup sour cream: Provides tang and richness, enhancing the overall silky texture.
- 1 teaspoon dried thyme: A fragrant herb that brings subtle earthiness and depth.
- Salt and pepper to taste: Balances and enhances all the flavors in the casserole.
- 2 cups cheddar cheese, divided: Melts beautifully, creating gooey pockets of cheesy delight on top and inside.
How to Make Chicken Pot Pie Bubble Up Casserole Recipe
Step 1: Prepare Your Oven and Pan
Preheat your oven to 350 degrees Fahrenheit and lightly spray a 9×13-inch baking dish with cooking spray. This step ensures your casserole cooks evenly and doesn’t stick to the pan, setting you up for an easy clean-up later.
Step 2: Chop the Biscuits
Cut each refrigerated biscuit into small eighth-sized pieces. These bite-sized chunks are what create the ‘bubble up’ effect — as they bake, the biscuits puff and meld with the creamy mixture, making every forkful a delight.
Step 3: Mix Together the Filling
In a large bowl, combine the biscuit pieces, shredded chicken, mixed veggies, cream of mushroom soup, sour cream, dried thyme, salt, pepper, and 1 cup of the cheddar cheese. Mixing everything thoroughly ensures that each biscuit piece soaks in the flavors and the casserole will cook consistently.
Step 4: Assemble the Casserole
Spread the mixture evenly into your prepared baking dish. Then sprinkle the remaining 1 cup of cheddar cheese evenly on top. This final layer of cheese will create a bubbling, golden crust as the casserole bakes.
Step 5: Bake Until Beautifully Bubbling
Bake the casserole for 30 to 35 minutes, until the biscuits have puffed up and the cheese on top is melted and bubbly with golden edges. You’ll know it’s ready when the whole dish smells irresistible and the casserole jiggles slightly when you shake the pan gently.
How to Serve Chicken Pot Pie Bubble Up Casserole Recipe

Garnishes
A sprinkle of fresh parsley or chives adds a pop of color and a fresh, herbaceous note that cuts through the richness. For a hint of brightness, a light drizzle of hot sauce or a dollop of additional sour cream can be wonderful enhancements.
Side Dishes
This casserole pairs beautifully with crisp, green salads tossed in tangy vinaigrette or simple roasted vegetables. The cool freshness of these sides complements the warmth and creaminess of the pot pie bubble up.
Creative Ways to Present
Serve this Chicken Pot Pie Bubble Up Casserole Recipe family-style right from the baking dish for a cozy meal, or spoon portions into individual ramekins for an elegant touch when entertaining friends. Adding a small sprinkle of extra cheese or herbs before serving makes it look as good as it tastes.
Make Ahead and Storage
Storing Leftovers
Once cooled completely, cover the casserole tightly with plastic wrap or foil and refrigerate. It will keep well for up to 3 days, making it perfect for next-day lunches or dinners that require minimal prep.
Freezing
You can freeze the assembled but unbaked casserole for up to 1 month. Just wrap it securely with freezer-safe materials. When ready, thaw overnight in the fridge and bake as directed, adding a few extra minutes if needed.
Reheating
To reheat leftovers, place portions in an oven-safe dish and warm them in a 350-degree oven until heated through and the cheese is bubbly again—usually about 15-20 minutes. Avoid the microwave to maintain the casserole’s texture and the biscuits’ fluffiness.
FAQs
Can I use fresh vegetables instead of canned or frozen?
Absolutely! Fresh veggies like carrots, peas, and corn add beautiful texture and flavor. Just briefly steam or sauté them beforehand to ensure they cook fully in the casserole.
Is it possible to make this dish gluten-free?
Yes! Substitute the refrigerated biscuits with a gluten-free biscuit alternative or drop gluten-free biscuit dough pieces into the mixture. Make sure the cream of mushroom soup is gluten-free as well.
Can I swap out the chicken for turkey or another protein?
Definitely. Leftover turkey works wonderfully in this casserole. You could also use cooked shredded pork or even a plant-based chicken substitute for a vegetarian twist.
How spicy is the Chicken Pot Pie Bubble Up Casserole Recipe?
The casserole itself is mild and comforting, perfect for all ages. If you like a little heat, you can easily add cayenne pepper or hot sauce to the mixture or as a garnish.
What can I do if I don’t have cream of mushroom soup?
You can substitute cream of chicken or cream of celery soup, or make a simple homemade creamy sauce using butter, flour, milk, and seasoning for a fresher taste.
Final Thoughts
This Chicken Pot Pie Bubble Up Casserole Recipe is one of those magical dishes that feels like a warm kitchen hug — easy to make, endlessly comforting, and beloved by everyone at the table. I truly hope you give it a try soon and enjoy every cheesy, bubbly bite with your loved ones.
