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An overhead close-up shot of a freshly baked Neiman Marcus chicken and almond casserole in a rustic dish, ready to be served.

Neiman Marcus Chicken Casserole (The Original Copycat Recipe)

Discover the best copycat Neiman Marcus Chicken Casserole recipe! This rich, creamy, and cheesy casserole with chicken and almonds is an elegant and easy-to-make comfort food classic perfect for any occasion.
Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Servings: 8 servings
Course: Dinner, Main Course
Cuisine: American
Calories: 520

Ingredients
  

  • 4 cups shredded cooked chicken from a rotisserie chicken is ideal
  • 1 can (10.5 oz) condensed cream of mushroom soup
  • 1 cup mayonnaise
  • 1 cup shredded sharp cheddar cheese divided
  • 1 cup shredded Swiss cheese divided
  • 1 cup diced celery
  • 1/2 cup finely chopped yellow onion
  • 1/2 cup slivered almonds
  • 1 tablespoon fresh lemon juice
  • 1/2 teaspoon salt or to taste
  • 1/4 teaspoon black pepper
  • 1/4 teaspoon paprika for topping

Equipment

  • 1 9x13 inch Baking Dish
  • 1 Large Mixing Bowl

Instructions
 

  1. Preheat your oven to 350°F (175°C). Lightly grease a 9x13 inch baking dish.
  2. In a large mixing bowl, combine the shredded chicken, condensed cream of mushroom soup, mayonnaise, half of the cheddar cheese, half of the Swiss cheese, diced celery, and chopped onion. Add the lemon juice, salt, and pepper. Stir until well combined.
  3. Pour the mixture into the prepared baking dish and spread evenly.
  4. In a separate small bowl, toss together the remaining cheddar cheese, Swiss cheese, slivered almonds, and paprika.
  5. Sprinkle the cheese and almond mixture evenly over the casserole. Bake uncovered for 25-30 minutes, until the casserole is hot and bubbly and the topping is golden brown.
  6. Remove from the oven and let it rest for 5-10 minutes before serving. Enjoy!

Notes

Use Quality Ingredients: For the best flavor, use a rotisserie chicken and shred your own cheese from a block.
Toast the Almonds: Lightly toasting the almonds beforehand will enhance their nutty flavor and crunch.
Make-Ahead: You can assemble the casserole (without the topping) up to 24 hours in advance. Cover and refrigerate. Add the topping just before baking and add 5-10 minutes to the cook time.
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