This 4-ingredient Ritz Chicken Casserole is one of those weeknight lifesavers I lean on when work runs late and everyone’s already asking, “What’s for dinner?” It’s inspired by the classic Midwest-style casseroles I grew up with—simple, comforting, and made from pantry staples. The buttery Ritz cracker topping gives the chicken a cozy, almost “Sunday dinner” feel, but with the effort level of a Tuesday night. You only need a few basic ingredients, minimal prep, and the oven does the rest. It’s a great go-to when you want something warm and homemade without spending your whole evening in the kitchen.
This Ritz chicken casserole pairs really well with simple, low-effort sides. I love serving it with steamed green beans or a quick side salad to balance out the richness. Roasted broccoli, asparagus, or a bag of frozen mixed veggies cooked on the stovetop all work perfectly. If you want to stretch the meal a bit, serve the casserole over white rice, buttered egg noodles, or mashed potatoes so all that creamy sauce has something to soak into. For a fuller “Sunday dinner” vibe, add some dinner rolls or garlic bread, and you’ve got a complete, cozy meal with very little extra work.
4-Ingredient Ritz Chicken CasseroleServings: 4
Ingredients
1 1/2 pounds boneless, skinless chicken breasts (about 3–4 small breasts), cut into bite-size pieces
1 (10.5-ounce) can cream of chicken soup
1 sleeve Ritz crackers (about 30–35 crackers), crushed
1/2 cup (1 stick) unsalted butter, melted
Optional but helpful: salt and pepper to taste, nonstick cooking spray for the baking dish
Directions
Preheat your oven to 350°F (175°C). Lightly grease a 9x13-inch baking dish with nonstick cooking spray or a thin layer of butter.
Cut the chicken breasts into bite-size pieces (about 1-inch cubes) and spread them evenly in the bottom of the prepared baking dish. If you like, season lightly with salt and pepper.
Spoon the cream of chicken soup over the chicken and spread it into an even layer with the back of a spoon or a spatula, making sure most of the chicken is coated.
Place the Ritz crackers in a zip-top bag and crush them with your hands or a rolling pin until you have coarse crumbs (a mix of fine crumbs and small pieces is perfect).
In a medium bowl, combine the crushed Ritz crackers and melted butter. Stir until all the crumbs are evenly coated and look sandy and buttery.
Sprinkle the buttery cracker mixture evenly over the top of the chicken and soup layer, covering as much of the surface as possible.
Bake in the preheated oven for 30–35 minutes, or until the chicken is cooked through (internal temperature reaches 165°F/74°C) and the cracker topping is golden brown and crisp.
Let the casserole rest for about 5 minutes before serving. This helps it set slightly and makes it easier to scoop out neat portions.
Variations & Tips
To keep this casserole flexible for a busy week, there are lots of easy ways to change it up without adding much work. For extra flavor, swap the cream of chicken soup for cream of mushroom or cream of celery, or use a mix of half and half if you have multiple cans open. If you want a little more protein, you can add a handful of shredded cheddar cheese over the soup layer before adding the cracker topping (this technically adds a fifth ingredient, but it’s a popular twist). To sneak in some veggies, scatter a cup of frozen peas and carrots or mixed vegetables over the chicken before spreading on the soup; they’ll cook right along with everything else. If you prefer darker meat, boneless, skinless chicken thighs work really well and stay extra juicy. For a slightly lighter version, you can use reduced-fat cream soup and cut the butter down to 6 tablespoons; the topping will be a bit less rich but still crisp. This casserole also works great for meal prep—assemble it in the morning, cover, and refrigerate, then bake in the evening (just add 5–10 extra minutes of bake time if it’s going into the oven cold). Leftovers reheat nicely in the oven or microwave and make an easy next-day lunch.
