Creamy, cheesy, and packed with protein, this Spinach and Artichoke Chicken Casserole is a healthier twist on the classic comfort dish. Tender chicken breast is combined with spinach, artichoke hearts, and a creamy high-protein sauce to create a satisfying meal that’s perfect for busy weeknights, meal prep, or anyone following a high-protein lifestyle.
Servings and Timing
Yield: 6 servings
Prep Time: 15 minutes
Cook Time: 30 minutes
Total Time: About 45 minutes
Nutritional Info (Per Serving – Approximate)
- Calories: 360
- Fat: 18g
- Carbohydrates: 8g
- Sugar: 3g
- Protein: 42g
(Nutrition values may vary depending on brands and portion sizes.)
Ingredients
For the Chicken Casserole
- 2 lbs boneless skinless chicken breast, cubed
- 2 cups fresh spinach (or 1 cup frozen spinach, thawed and drained)
- 1 cup chopped artichoke hearts, drained
- 1 tablespoon olive oil
- 3 cloves garlic, minced
- 1 teaspoon Italian seasoning
- 1/2 teaspoon garlic powder
- 1/2 teaspoon onion powder
- 1/2 teaspoon black pepper
- 1/2 teaspoon salt
For the High-Protein Creamy Sauce
- 1 cup cottage cheese, blended smooth
- 1/2 cup Greek yogurt
- 1/2 cup cream cheese (light or regular)
- 1/2 cup shredded mozzarella cheese
- 1/4 cup grated Parmesan cheese
- 1 tablespoon lemon juice
- 1/2 teaspoon dried basil
Optional Topping
- Extra mozzarella cheese
- Fresh parsley
- Red pepper flakes
Tools You’ll Need
- Large skillet
- Baking dish (9×13 inch)
- Blender or food processor
- Mixing bowl
- Knife and cutting board
- Wooden spoon
- Measuring cups and spoons
How to Make High-Protein Spinach and Artichoke Chicken Casserole
1. Prepare the Chicken
Preheat oven to 375°F (190°C).
Heat olive oil in a large skillet over medium heat.
Add cubed chicken breast and season with salt, pepper, garlic powder, onion powder, and Italian seasoning.
Cook for 5–7 minutes until lightly browned. The chicken does not need to be fully cooked yet because it will finish baking in the oven.
2. Prepare the Creamy Protein Sauce
Blend cottage cheese until completely smooth.
In a bowl, combine blended cottage cheese, Greek yogurt, cream cheese, mozzarella, Parmesan, lemon juice, and basil.
Mix until creamy and well combined.
3. Add Spinach and Artichokes
Add spinach and chopped artichoke hearts to the sauce mixture.
Stir until evenly distributed.
4. Combine Everything
Add cooked chicken to the creamy mixture.
Mix well until every piece of chicken is coated with the spinach artichoke sauce.
Transfer mixture into a greased baking dish.
5. Bake the Casserole
Top with extra mozzarella cheese if desired.
Bake for 20–25 minutes until bubbly, golden, and heated through.
Let rest for 5 minutes before serving.
Ingredient Additions & Substitutions
Chicken:
Use shredded rotisserie chicken for a quicker version.
Cottage Cheese:
Blended cottage cheese creates a creamy high-protein sauce without needing heavy cream.
Spinach:
Kale can replace spinach for extra fiber and nutrients.
Cheese:
Use cheddar, Monterey Jack, or feta for different flavors.
Lower-Carb Option:
Serve with roasted vegetables, cauliflower rice, or a fresh salad instead of pasta or bread.
Serving Suggestions
- Serve with roasted broccoli or asparagus
- Pair with cauliflower rice
- Add over zucchini noodles
- Enjoy as a meal-prep lunch bowl
- Serve with a side salad for a balanced dinner
Tips for Best Results
- Drain spinach and artichokes well to prevent a watery casserole.
- Blend cottage cheese completely smooth for the best creamy texture.
- Avoid overcooking chicken before baking to keep it tender.
- Let casserole rest before serving so the sauce thickens.
Storage Instructions
Refrigerator:
Store leftovers in an airtight container for up to 4 days.
Freezer:
Freeze individual portions for up to 2 months.
Reheating:
Warm in the microwave or oven until heated through.
Frequently Asked Questions
Q: Is this casserole high in protein?
A: Yes! With chicken breast, Greek yogurt, cottage cheese, and cheese, each serving provides around 40g+ of protein.
Q: Can I make this ahead of time?
A: Absolutely. Assemble the casserole, cover, and refrigerate for up to 24 hours before baking.
Q: Can I use frozen spinach?
A: Yes. Thaw completely and squeeze out excess water before adding.
Q: Can I make this dairy-free?
A: Yes, use dairy-free yogurt, cream cheese, and cheese alternatives, though protein content may change.
Conclusion
This High-Protein Spinach and Artichoke Chicken Casserole is the perfect combination of comfort food and healthy nutrition. Creamy, cheesy, filling, and loaded with protein, it’s an easy beginner-friendly recipe for anyone looking to eat more protein while enjoying delicious homemade meals.
