Preheat your oven to 350°F and lightly grease a 9×13 baking dish.

In a large bowl, mix together the softened cream cheese, cottage cheese, and sour cream until well combined. The softer your cream cheese, the easier this will be.

Stir in the cream of chicken soup, garlic powder, and onion powder. Season with salt and pepper to taste.

Fold in the chopped chicken until evenly coated with the cheese mixture.

Transfer to your prepared baking dish and spread into an even layer.

Combine the crushed Ritz crackers with melted butter, then sprinkle over the top of the casserole.

Bake uncovered for 30-35 minutes until hot and bubbly, with the top turning golden brown.

Make-Ahead Tips

This casserole is perfect for making ahead! You can assemble it up to 24 hours in advance – just cover and refrigerate. When ready to bake, let it sit at room temperature for 30 minutes, then add the cracker topping and bake as directed.

For freezing, prepare everything except the cracker topping. Cover tightly and freeze for up to 3 months. Thaw overnight in the refrigerator, add the topping, and bake until heated through.

What to Serve With It

We love this casserole served over fluffy rice or egg noodles to soak up all that creamy sauce. Add a fresh green salad or some roasted vegetables on the side for a complete meal.