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Copycat Costco Chicken Bake


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  • Author: Jennifer
  • Total Time: 40 minutes
  • Yield: Serves 4

Description

Indulge in the comforting flavors of a Copycat Costco Chicken Bake, featuring tender chicken, gooey cheese, and fresh spinach wrapped in warm, flaky puff pastry. This recipe is perfect for family dinners or gatherings, delivering nostalgia and satisfaction in every bite. Easy to make and customizable, it’s destined to become a beloved staple in your kitchen.


Ingredients

Scale
  • 34 boneless, skinless chicken breasts (about 1 lb)
  • 2 cups fresh spinach
  • 1 cup shredded mozzarella cheese
  • 1 cup shredded cheddar cheese
  • 2 sheets puff pastry (thawed)
  • 1 tsp garlic powder
  • Salt and pepper to taste
  • ½ cup ranch dressing

Instructions

  1. Preheat oven to 400°F (200°C). Line a baking sheet with parchment paper.
  2. Season chicken breasts with salt and pepper; cook in a skillet over medium heat for 6-7 minutes per side until cooked through. Allow to cool, then dice.
  3. In a bowl, mix diced chicken with spinach, both cheeses, garlic powder, and ranch dressing until well combined.
  4. Roll out puff pastry on a floured surface; cut into rectangles large enough to hold the filling.
  5. Place chicken mixture on one half of each rectangle; fold over and seal edges using a fork.
  6. Bake for 20-25 minutes until golden brown. Serve warm with extra ranch dressing drizzled on top.
  • Prep Time: 15 minutes
  • Cook Time: 25 minutes
  • Category: Main
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 Chicken Bake (approximately 200g)
  • Calories: 432
  • Sugar: 2g
  • Sodium: 610mg
  • Fat: 24g
  • Saturated Fat: 10g
  • Unsaturated Fat: 12g
  • Trans Fat: 0g
  • Carbohydrates: 30g
  • Fiber: 2g
  • Protein: 24g
  • Cholesterol: 78mg