Dinner

Crockpot Chicken Casserole Recipe

BySana Jeannette October 19, 2025October 19, 2025

Introduction

This Crockpot Chicken Casserole is a comforting and easy one-pot meal perfect for busy days. Tender chicken, hearty vegetables, and a creamy sauce come together to create a delicious dish that your whole family will enjoy.

The image shows a white slow cooker filled with a creamy rice dish topped with a thick layer of golden brown crumb topping sprinkled with green herbs. The crumb topping looks crunchy and uneven, with bits of toasted crumbs scattered on the rice beneath. The rice layer is a warm, pale cream color, creamy in texture, filling the bottom part of the cooker. A wooden spoon held by a woman's hand is partially in the cooker, scooping some of the rice and crumb mixture. The cooker and spoon are set on a white marbled surface. photo taken with an iphone --ar 4:5 --v 7

Ingredients

1.5 lbs boneless chicken
2 medium potatoes, peeled and diced

2 carrots, peeled and sliced
1 small onion, chopped

1 tsp garlic powder
1/2 cup chicken broth

1 (10 oz) can cream of chicken soup
1/2 cup sour cream
1/2 tsp salt

1/4 tsp black pepper
1/2 tsp dried thyme
1 cup frozen peas

1 cup shredded cheddar cheese

Instructions

Step 1: Add the potatoes, carrots, onion, and garlic powder to the slow cooker.
Step 2: Place the chicken on top of the veggies in the slow cooker.

Step 3: In a bowl, whisk together the cream of chicken soup, sour cream, chicken broth, salt, pepper, and dried thyme. Pour this mixture over the chicken and vegetables.
Step 4: Cover and cook on low for 6–7 hours or on high for 3–4 hours, until the chicken and potatoes are tender.
Step 5: Remove the chicken from the slow cooker and shred or slice it. Return the chicken to the pot and stir in the shredded cheddar cheese and frozen peas.

Step 6: Cover and cook on high for another 10–15 minutes, until the cheese is melted and the peas are heated through.

Tips & Variations

For extra flavor, try adding a splash of white wine to the soup mixture before cooking.
Use shredded rotisserie chicken to save time on prep.

Swap out the cheddar cheese for mozzarella or pepper jack for a different twist.
Add fresh herbs like parsley or chives when serving for a burst of freshness.

Storage

Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat gently in the microwave or on the stovetop until warmed through. This casserole can also be frozen for up to 2 months; thaw overnight in the refrigerator before reheating.

How to Serve

A close-up view of a slow cooker filled with a creamy chicken and dressing casserole, showing a mixture of soft, golden-brown breadcrumbs and chunks of white chicken meat covered in a thick, beige sauce with green herb bits sprinkled throughout. A gold spoon is partially dipped into the casserole, stirring or serving the dish. The cooker has a black ceramic pot with a shiny finish, sitting on a wooden surface over a white marbled background. The casserole looks warm and hearty, with a textured top layer of breadcrumbs and herbs. Photo taken with an iphone --ar 4:5 --v 7

Serve this delicious recipe with your favorite sides.

FAQs

Can I use other vegetables in this casserole?

Yes, you can substitute or add vegetables like green beans, corn, or bell peppers depending on your preference and what you have on hand.

What can I use instead of cream of chicken soup?

If you prefer, you can make a homemade white sauce using butter, flour, and milk as a substitute for cream of chicken soup to keep it free from canned ingredients.

Sana Jeannette