Print

High-Protein Spinach and Artichoke Chicken Casserole Recipe

4.9 from 784 reviews

This High-Protein Spinach and Artichoke Chicken Casserole is a hearty and flavorful meal combining tender shredded chicken with nutritious spinach and artichokes, blended with creamy Greek yogurt, mozzarella, and Parmesan cheeses. Baked to perfection with an optional breadcrumb topping, it’s an ultimate, protein-packed dinner that’s easy to prepare and sure to satisfy.

Ingredients

Scale

Main Ingredients

  • 2 cups cooked, shredded chicken (or rotisserie chicken)
  • 1 cup chopped fresh spinach (or thawed frozen spinach)
  • 1 cup canned artichoke hearts, drained and chopped
  • 1 cup Greek yogurt (or sour cream)
  • 1 cup shredded mozzarella cheese
  • ½ cup grated Parmesan cheese
  • 3 cloves garlic, minced
  • 1 tablespoon olive oil
  • 1 teaspoon dried oregano
  • 1 teaspoon onion powder
  • 1 teaspoon salt
  • ½ teaspoon black pepper

Optional Topping

  • 1 cup breadcrumbs

Instructions

  1. Preheat Oven: Preheat your oven to 350°F (175°C) to prepare for baking the casserole, ensuring even cooking and a golden crust.
  2. Sauté Spinach: Heat olive oil in a skillet over medium heat, then add minced garlic and the chopped fresh spinach. Cook until the spinach wilts and becomes bright green, enhancing its flavor and texture.
  3. Combine Ingredients: In a large mixing bowl, combine the shredded chicken, sautéed spinach and garlic, chopped artichoke hearts, Greek yogurt, mozzarella cheese, Parmesan cheese, dried oregano, onion powder, salt, and black pepper. Mix thoroughly until all ingredients are well incorporated.
  4. Transfer to Baking Dish: Grease a baking dish with cooking spray or a little olive oil to prevent sticking. Pour the combined mixture into the dish and spread it evenly for uniform baking.
  5. Add Topping: If you choose to use breadcrumbs, sprinkle them evenly over the top of the casserole to add a crunchy texture after baking.
  6. Bake: Place the baking dish in the preheated oven and bake for 30 to 35 minutes. Bake until the top is golden brown and the casserole is bubbling around the edges, indicating it is cooked through.
  7. Cool Slightly: Remove the casserole from the oven and let it cool for a few minutes. This helps it set and makes it easier to serve without losing its shape.

Notes

  • You can substitute sour cream for Greek yogurt if you prefer a richer texture.
  • Using rotisserie chicken speeds up preparation and adds flavor.
  • For a lower-carb option, omit the breadcrumbs topping.
  • Fresh spinach can be replaced with thawed frozen spinach; just make sure to squeeze out excess moisture.
  • This casserole reheats well, making it perfect for meal prep or leftovers.

Keywords: spinach chicken casserole, high protein casserole, artichoke chicken bake, healthy chicken casserole, baked chicken spinach dish