Name: Ritz Chicken Casserole
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Ingredients: 10.5 ounces can condensed chicken soup; 1 teaspoon Italian seasoning; 1 cup sour cream; 1/2 teaspoon salt; 1/4 teaspoon pepper; 1/4 cup sliced green onions; 3 cups cooked and shredded chicken; 1 sleeve Ritz crackers (crushed); 1/4 cup unsalted butter (melted)

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This Ritz Chicken Casserole is an easy family dinner with tender shredded chicken in a creamy sauce and a buttery Ritz cracker topping. With just 7 ingredients and 15 minutes of prep, this quick and easy casserole is perfect for busy weeknights.

Ritz Chicken Casserole in a pan with a spatula

As a busy mom, easy casseroles have always been one of my go-to dinners. This Ritz cracker chicken casserole is one of my favorite ways to turn rotisserie or leftover chicken into an easy dinner. The creamy chicken filling is topped with crushed Ritz crackers and melted butter, giving you a golden, crunchy topping with very little prep.

If your family loves easy chicken dinners, try my Million Dollar Chicken Casserole, Chicken Cobbler, or Chicken Cordon Bleu Casserole next.

We loved this Ritz Chicken Casserole! I love things I can quickly fix when I get home from work without a lot of effort!

– Sherri Pierce

Why I Love This Recipe

I make a lot of casseroles, especially during the busier seasons of life, and this one remains one of my favorites. Here are a few reasons why.

Only 7 ingredients. This easy casserole uses simple ingredients that are easy to find and you may already have on hand.
15 minutes of prep. It takes just 10-15 minutes of hands-on time before the casserole goes into the oven.
Creamy and crunchy. The creamy chicken filling is topped with buttery Ritz crackers that turn golden and crisp as they bake.
Make-ahead friendly. Assemble the casserole ahead of time and refrigerate until you’re ready to bake. It can also be frozen for longer storage.

Ingredients Needed

You only need 7 main ingredients to make this easy chicken casserole. See the recipe card below for exact measurements.

Condensed chicken soup: Use one 10.5-ounce can and don’t add any additional liquid.
Italian seasoning: Adds extra flavor to the creamy chicken filling.
Sour cream: Makes the filling rich and creamy while balancing the condensed soup.
Green onions: I prefer green onions because they add flavor without overpowering the casserole.
Chicken: Rotisserie chicken makes this casserole especially quick and easy. Leftover roast chicken or cooked and shredded chicken breasts work too.
Ritz crackers: Crushed Ritz crackers create the buttery, crunchy topping that makes this casserole so good.
Butter: Use unsalted butter since the crackers are already salty. Melted butter helps the Ritz topping turn golden and crisp in the oven.

How To Make Ritz Chicken Casserole

This easy casserole takes just 15 minutes to prepare before going into the oven.

Prep. Preheat the oven to 350°F and lightly grease a 9×13-inch baking dish.
Make the creamy filling. Stir together the condensed chicken soup, Italian seasoning, sour cream, salt, and pepper.

Shredded chicken and green onions added to a bowl with condensed soup

Chicken mixture spread in the bottom of a baking dish

Add the chicken. Fold in the shredded chicken and green onions until everything is evenly coated. Spread the mixture into the prepared baking dish.
Make the Ritz topping. Combine the crushed Ritz crackers with melted butter until evenly coated. Sprinkle the buttery cracker crumbs over the chicken mixture.

Crushed Ritz crackers and butter in a small bowl

Bake. Bake for 25-30 minutes, until the topping is golden brown and the casserole is heated through.
Serve. Let the casserole cool for a few minutes before serving.

Overhead view of a Ritz chicken casserole

Tips & Variations

Here are a few ways I’ve customized this casserole, as well as a few general tips for making it.

Make it cheesy. Sprinkle shredded cheddar cheese over the chicken mixture before adding the Ritz topping.
Add some heat. Add a pinch of cayenne pepper or red pepper flakes to the chicken mixture.
Mix in some vegetables. Stir in frozen mixed vegetables for an easy way to add veggies to the casserole.
Use flavorful chicken. Rotisserie chicken works especially well because it’s already seasoned. Leftover cooked chicken is another easy option.
Let it rest. Cool the casserole for a few minutes after baking so the creamy filling can set slightly before serving.

Serving of Ritz chicken casserole on a white plate.

Serving Suggestions

I usually serve this creamy chicken casserole with steamed or roasted vegetables. My Air fryer brussels sprouts, oven roasted asparagus, and oven roasted mixed veggies are all easy options.

Storage

Refrigerator: Store leftover casserole in an airtight container in the refrigerator for up to 3 days.
Freezer: Freeze the assembled, unbaked casserole for up to 2 months. Wrap it tightly in plastic wrap and aluminum foil. Thaw overnight in the refrigerator before baking. Leftovers can also be frozen.
Reheat: Reheat individual servings in the microwave or warm the entire casserole in the oven until heated through.

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5 from 3 votes