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Copycat Costco Chicken Bake

Experience the comforting flavors of Copycat Costco Chicken Bake, featuring tender chicken, gooey cheese, and fresh spinach wrapped in a flaky puff pastry. Perfect for busy weeknights or cozy family dinners, this dish offers a delightful blend of textures and tastes that will have everyone coming back for more.

  • Total Time: 40 minutes
  • Yield: Serves 6

Ingredients

Scale
  • 3 boneless, skinless chicken breasts (about 1.5 pounds)
  • 1 cup shredded mozzarella cheese
  • 1 cup shredded cheddar cheese
  • 2 cups fresh spinach
  • 1 tsp garlic powder
  • 1/2 cup chicken broth
  • 2 sheets puff pastry (thawed)

Instructions

  1. Preheat your oven to 400°F (200°C) and line a baking sheet with parchment paper.
  2. In a skillet over medium heat, cook diced chicken breasts for 6-8 minutes until no longer pink. Season with salt, pepper, and garlic powder.
  3. In a bowl, combine cooked chicken, mozzarella, cheddar, spinach, and chicken broth until well mixed.
  4. Roll out puff pastry on a floured surface and cut into rectangles. Place spoonfuls of filling on one half of each rectangle.
  5. Fold the pastry over the filling and seal edges with a fork.
  6. Bake for 20-25 minutes until golden brown. Serve warm.
  • Author: Adriana
  • Prep Time: 15 minutes
  • Cook Time: 25 minutes
  • Category: Main
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 chicken bake (150g)
  • Calories: 320
  • Sugar: 1g
  • Sodium: 550mg
  • Fat: 18g
  • Saturated Fat: 8g
  • Unsaturated Fat: 9g
  • Trans Fat: 0g
  • Carbohydrates: 28g
  • Fiber: 2g
  • Protein: 16g
  • Cholesterol: 60mg

Keywords: - Customize by adding chopped bell peppers or spices like smoked paprika for extra flavor. - Leftovers can be stored in an airtight container in the refrigerator for up to three days or frozen for longer storage.