New Creamy Cottage Cheese Chicken Casserole Recipe | Homemade!!
Creamy Cottage Cheese Chicken Casserole Recipe: There’s something special about a homemade casserole that brings comfort to the table with very little effort. This Creamy Cottage Cheese Chicken, Mushroom & Spinach Casserole is one of those recipes you’ll want to make again and again.
It combines tender chicken, savory mushrooms, fresh spinach, and creamy cottage cheese into a rich, satisfying meal that feels cozy without being overly heavy.
One of the best things about this recipe is how simple it is to prepare. Everything comes together with everyday ingredients, making it a great choice for busy weeknights, family dinners, or meal prep. Cottage cheese creates a smooth, creamy texture while adding plenty of protein, so every serving is both filling and nourishing.
Whether you’re looking for an easy dinner after a long day or a comforting dish to share with family and friends, this casserole checks every box. It’s warm, flavorful, packed with wholesome ingredients, and easy enough for beginners to make with confidence. Once you taste that creamy filling paired with juicy chicken and perfectly cooked vegetables, you’ll understand why this recipe deserves a permanent place in your dinner rotation.
Why You’ll Love This Recipe
This casserole has everything you want in a homemade dinner. Here are a few reasons why it stands out:
- Rich and creamy without feeling too heavy: Cottage cheese creates a smooth, satisfying sauce that’s lighter than many traditional cream-based casseroles.
- High in protein: Chicken and cottage cheese provide plenty of protein to help keep you full and satisfied.
- Perfect for busy schedules: Most of the prep takes only a few minutes, then the oven does the rest of the work.
- Family approved: The creamy texture and cheesy flavor make it a meal that both kids and adults enjoy.
- Great for meal prep: Leftovers store well and taste just as delicious the next day.
- Easy to customize: You can add different vegetables, switch up the protein, or use your favorite cheese to make it your own.
- Made with simple ingredients: Everything you need is easy to find at your local grocery store.

Ingredients
For the Casserole
- 2 cups cooked chicken breast, diced or shredded
- 4 strips turkey bacon, cooked until crisp and crumbled
- 1 cup chicken ham, diced
- 1 cup sliced mushrooms
- 2 cups fresh spinach, roughly chopped
- 1 cup full-fat cottage cheese
- ½ cup sour cream
- 2 cloves garlic, minced
- 1 teaspoon Italian seasoning
- ½ teaspoon onion powder
- ½ teaspoon garlic powder
- Salt, to taste
- Black pepper, to taste
- 1 tablespoon olive oil, for cooking
Optional Topping
- 1 cup shredded mozzarella cheese
- ¼ cup grated Parmesan cheese
- ¼ cup seasoned breadcrumbs for a crispy topping
Ingredient Notes
- Rotisserie chicken works wonderfully if you’re short on time.
- Whole milk cottage cheese creates the creamiest texture.
- Baby bella or cremini mushrooms offer deeper flavor than white mushrooms.
- Fresh spinach is recommended, although frozen spinach works well if thoroughly drained.
- Mozzarella gives the casserole a beautiful golden, bubbly top.
Kitchen Tools You’ll Need
Before you begin, gather these kitchen essentials:
- 9×13-inch baking dish
- Large mixing bowl
- Large skillet
- Cutting board
- Sharp knife
- Wooden spoon or silicone spatula
- Measuring cups and measuring spoons
- Cheese grater, if using freshly grated cheese
- Aluminum foil (optional)
Step-by-Step Instructions
Step 1: Prepare the Oven
Preheat your oven to 375°F. Lightly grease a 9×13-inch baking dish with cooking spray or olive oil. This helps prevent sticking and makes cleanup much easier.
Step 2: Cook the Mushrooms
Heat the olive oil in a large skillet over medium heat.
Add the sliced mushrooms and cook for about 6 to 8 minutes, stirring occasionally. Let them brown instead of constantly stirring. This develops a deeper, richer flavor.
Step 3: Cook the Spinach
Add the chopped spinach to the same skillet.
Cook for about 2 to 3 minutes, just until wilted. If any liquid collects in the pan, allow it to evaporate before removing the vegetables from the heat.
Step 4: Make the Creamy Filling
In a large mixing bowl, combine:
- Cottage cheese
- Sour cream
- Garlic
- Garlic powder
- Onion powder
- Italian seasoning
- Salt
- Black pepper
Mix until everything is evenly combined.
If you prefer an extra smooth casserole, blend the cottage cheese mixture for about 30 seconds before mixing it with the remaining ingredients.
Step 5: Add the Chicken
Fold the cooked chicken, turkey bacon, chicken ham, sautéed mushrooms, and spinach into the creamy mixture.
Stir gently until every piece is evenly coated.
Step 6: Assemble the Casserole
Transfer the mixture into the prepared baking dish.
Spread it into an even layer using a spatula.
Top with mozzarella, Parmesan, and breadcrumbs if using.
Step 7: Bake
Place the casserole in the preheated oven.
Bake uncovered for 30 to 35 minutes, or until the casserole is hot, bubbling around the edges, and the cheese is melted with a beautiful golden color.
If you’d like an even crispier top, broil it for 1 to 2 minutes at the end. Watch carefully to prevent burning.
Step 8: Let It Rest
Remove the casserole from the oven and let it rest for 5 to 10 minutes before serving.
This short resting time helps the filling set, making it easier to slice and serve while allowing the flavors to come together beautifully.

Also you can try the Chicken Spinach Mushroom Bake Recipe for dinner, which is very good for dinner.
Serving Suggestions
This creamy cottage cheese chicken casserole is a complete meal on its own, but the right side dishes can make it even more satisfying. Serve it with a fresh green salad tossed in a light vinaigrette to balance the rich, creamy flavors. Steamed broccoli, roasted asparagus, green beans, or Brussels sprouts also make excellent vegetable sides.
If you’re looking for something more filling, pair the casserole with fluffy white rice, brown rice, mashed potatoes, or buttered egg noodles. Warm garlic bread, dinner rolls, or crusty artisan bread are perfect for soaking up every bit of the creamy sauce.
For a lighter meal, enjoy a generous serving alongside sliced cucumbers, cherry tomatoes, or a simple fruit salad. Whether you’re serving it for a family dinner or a casual gathering, this casserole pairs well with a variety of comforting side dishes.
If you want to try a new recipe please check out the Delicious Tender Oven Baked Ribs Recipe, which is very good.
Storage Instructions
Refrigerator
Allow the casserole to cool completely before storing. Transfer leftovers to an airtight container or cover the baking dish tightly with plastic wrap or aluminum foil. Refrigerate for up to 4 days.
Freezer
This casserole freezes well, making it a great meal prep option. Place cooled portions in freezer-safe containers and freeze for up to 3 months. For the best texture, thaw overnight in the refrigerator before reheating.
Reheating
For the best results, reheat individual servings in the microwave for 1 to 2 minutes, stirring halfway through if needed.
To reheat a larger portion, cover the casserole with foil and warm it in a 350°F oven for 20 to 25 minutes, or until heated all the way through. If you’d like the cheese to become golden again, remove the foil during the last few minutes of baking.
Time Breakdown
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Rest Time: 10 minutes
- Total Time: 1 hour
- Servings: 6
Nutrition Information
Estimated nutrition per serving
- Calories: 350
- Protein: 35g
- Carbohydrates: 10g
- Fat: 18g
- Saturated Fat: 7g
- Fiber: 2g
- Sugar: 4g
- Sodium: 720mg
- Cholesterol: 95mg
- Calcium: 220mg
- Iron: 2mg
Please note: Nutrition values are estimates and may vary depending on the ingredients and brands you use.
Conclusion
If you’re searching for a comforting dinner that’s both easy to make and packed with flavor, this Creamy Cottage Cheese Chicken, Mushroom & Spinach Casserole is a recipe worth adding to your collection. The combination of juicy chicken, tender mushrooms, fresh spinach, and creamy cottage cheese creates a satisfying meal that’s perfect for busy weeknights, meal prep, or sharing with family and friends.
The best part is how simple it is to customize. You can swap vegetables, add your favorite cheese, or adjust the seasonings to suit your taste. No matter how you make it, you’ll end up with a warm, hearty casserole that’s sure to earn a spot in your regular dinner rotation.
Give this recipe a try, and enjoy every creamy, flavorful bite. Happy cooking!