Crockpot Million Dollar Chicken

This easy Crockpot Million Dollar Chicken is a creamy, comforting, high-protein dinner that’s perfect for busy weeknights when you want something hearty without spending a lot of time in the kitchen. Tender chicken is combined with cream cheese, cottage cheese, sour cream, and cream of chicken soup, then finished with a buttery Ritz cracker topping.

This easy slow cooker chicken casserole has everything I want in a family dinner: plenty of protein, a rich and creamy filling, and that crispy, buttery cracker topping that makes every bite so good. Since it starts with cooked chicken, the prep is quick and the crockpot does most of the work.

It’s an especially good easy weeknight dinner for busy families, but it also works well as a make-ahead meal, potluck recipe, or an easy way to use leftover or rotisserie chicken.

If you love creamy chicken casseroles but want the convenience of a slow cooker, this Crockpot Million Dollar Chicken gives you all that classic comfort with very little hands-on prep.

Crockpot Million Dollar Chicken Ingredients

For the complete list of ingredients and exact measurements, please refer to the recipe card below.

The ingredients for this Slow Cooker Million Dollar Chicken are simple, creamy, and easy to find. Cooked chicken keeps the prep quick, while cream cheese, cottage cheese, and sour cream create the rich filling. A buttery Ritz cracker topping adds the crunch that makes this slow cooker chicken casserole so good.

• Chopped Cooked Chicken: Rotisserie chicken is my favorite shortcut because it’s already tender and flavorful. Leftover baked, roasted, or poached chicken works just as well. You can use a combination of white and dark meat for extra flavor.
• Cream Cheese: Let it soften to room temperature before mixing so it combines smoothly with the other ingredients. Reduced-fat cream cheese can be used if you want to lighten up the casserole.
• Cottage Cheese: Adds creaminess while also giving the casserole an extra boost of protein. Small-curd cottage cheese blends easily into the filling. If you prefer a completely smooth texture, blend it before adding.
• Sour Cream: Gives the sauce a creamy consistency and a little tang. Plain Greek yogurt is a good substitute and can also add additional protein.
• Cream of Chicken Soup: Creates the savory base for the creamy sauce and helps keep the chicken moist. I like using unsalted or low-sodium cream of chicken soup so I have better control over the saltiness of the finished casserole.
• Garlic Powder & Onion Powder: Simple seasonings that add savory flavor without requiring any chopping. If you prefer fresh garlic, you can substitute about 1 minced garlic clove for the garlic powder.
• Ritz Crackers: Crushed Ritz crackers create the classic buttery topping. Don’t add them until the end of cooking so they don’t absorb too much moisture and become soggy.
• Butter: Melted butter coats the crushed crackers and gives the topping its rich, buttery flavor. For an even crispier finish, toast the buttered cracker crumbs briefly in a skillet before adding them to the finished chicken.

How to Make Crockpot Million Dollar Chicken

For the complete list of ingredients and exact measurements, please refer to the recipe card below.

This Crockpot Million Dollar Chicken is especially easy because the chicken is already cooked. The key is giving the creamy filling enough time to become hot and bubbly without leaving the chicken in the slow cooker so long that it dries out.

1. Add the chicken: Place the chopped cooked chicken in the bottom of the crockpot and arrange it in an even layer.
2. Make the creamy filling: In a medium bowl, combine the softened cream cheese, cottage cheese, sour cream, cream of chicken soup, garlic powder, and onion powder. Stir until well combined and mostly smooth.
3. Combine: Spoon the creamy mixture over the chicken. Gently stir until the chicken is evenly coated, then smooth the mixture into an even layer.
4. Slow cook: Cover and cook on LOW for 2½ to 3½ hours, until the filling is completely heated through and bubbling around the edges. Since the chicken is already cooked, there’s no need to leave it in the crockpot for 4 to 6 hours.
5. Make the Ritz topping: About 10 minutes before serving, combine the crushed Ritz crackers and melted butter. Stir until all of the cracker crumbs are lightly coated with butter.
6. Add the topping: Sprinkle the buttery Ritz mixture evenly over the chicken. Cover and cook on LOW or WARM for another 10 minutes, just until the topping is heated through.
7. Rest and serve: Turn off the crockpot and let the casserole rest uncovered for 5 to 10 minutes. This helps the creamy filling thicken slightly before serving.

Tips and Notes

• Use rotisserie chicken: Rotisserie chicken makes this recipe especially quick and adds plenty of flavor. Leftover baked or roasted chicken works well too.
• Soften the cream cheese: Bring the cream cheese to room temperature before mixing. It combines more easily with the other ingredients and creates a smoother filling.
• Don’t overcook: Since the chicken is already cooked, you’re simply heating the casserole until the creamy filling is hot and bubbly. Cooking it too long can dry out the chicken.
• Keep the Ritz topping until the end: Add the buttery crackers after the casserole is hot so they don’t absorb moisture during cooking. For extra crunch, toast the buttered crumbs briefly in a skillet before serving.
• Make it ahead: Combine the chicken and creamy filling ahead of time and refrigerate. Keep the Ritz topping separate until you’re ready to finish the casserole.
• Let it rest: Allow the finished casserole to rest uncovered for 5 to 10 minutes before serving. This gives the creamy filling time to thicken slightly.

Storage and Leftovers

This casserole is a dream for meal prep, offering fabulous next-day lunches or dinners. Here’s how to keep it fresh:

• Refrigerator: Store in an airtight container for 3-4 days.
• Freezer: Freeze in suitable containers for up to 3 months. Thaw in the refrigerator before reheating.
• Reheating: Gently warm in the crockpot or microwave until heated through.

Can I use raw chicken instead of cooked chicken?

I recommend using fully cooked chicken for this recipe. The cooking time is designed to heat the creamy casserole without drying out the chicken. If starting with raw chicken, the cooking method and timing would need to be adjusted for food safety.

How do I keep the Ritz cracker topping crispy?

Add the Ritz crackers at the very end of cooking so they don’t absorb moisture from the crockpot. For an even crispier topping, mix the crushed crackers with melted butter, toast them briefly in a skillet until lightly golden, and sprinkle them over the chicken just before serving.

Can I use Greek yogurt instead of sour cream?

Yes. Plain Greek yogurt is a good substitute for sour cream and works especially well in this recipe. It keeps the filling creamy and tangy while adding a little extra protein.

Can I freeze this Million Dollar Chicken dinner?

Yes, you can freeze this chicken dinner. For best results, assemble without the cracker topping, freeze, then thaw and cook as directed. If freezing after cooking, omit the topping, freeze, and add fresh topping when reheating.

What to Serve with the Best Chicken Casserole

Pair your Million Dollar Chicken Casserole with delicious sides. A crisp garden salad, a juicy tomato salad, or cucumber salad brings a fresh crunch. Crave something hearty? Go for creamy mashed potatoes, sweet potato mash, creamy potato salad, or golden roasted potatoes. And for a veggie twist, try ranch roasted carrots, sautéed green beans, or honey roasted squash.

Enjoy your Crockpot Million Dollar Chicken with your favorite sides, knowing you’ve prepared a meal that’s both delicious and convenient, perfect for busy weeknights or a relaxed weekend dinner. For a crispy, oven-baked alternative, check out our classic Million Dollar Chicken Casserole recipe.