Jackie Kennedy’s Casserole Marie Blanche

Unraveling Elegance in a Dish – Mastering Jackie Kennedy’s Casserole Marie Blanche

Step into the world of culinary elegance as we explore the timeless and sophisticated Jackie Kennedy’s Casserole Marie Blanche. Named after the iconic First Lady, this casserole is a symbol of grace, refinement, and culinary artistry. Join us on a journey to recreate the dish that graced the Kennedy family table—a tribute to the exquisite tastes of Jackie O. herself.


For the Casserole Base:

  • 2 lbs boneless, skinless chicken breasts, cooked and shredded
  • 1 lb fresh asparagus, trimmed and blanched
  • 1 cup fresh mushrooms, sliced
  • 1 cup Swiss cheese, shredded
  • 1 cup mayonnaise
  • 1 cup sour cream
  • 1 tablespoon Dijon mustard
  • 1 tablespoon lemon juice
  • Salt and white pepper, to taste
  • Butter for greasing the casserole dish

For the Topping:

  • 1 cup breadcrumbs
  • 1/2 cup Parmesan cheese, grated
  • 1/4 cup unsalted butter, melted
  • Fresh parsley, chopped, for garnish


Preparing the Casserole:

  1. Preheat the oven to 350°F (175°C). Grease a casserole dish with butter.
  2. In a large bowl, combine the shredded chicken, blanched asparagus, sliced mushrooms, and shredded Swiss cheese.
  3. In a separate bowl, whisk together mayonnaise, sour cream, Dijon mustard, lemon juice, salt, and white pepper.
  4. Pour the mayo mixture over the chicken and vegetable mixture. Gently toss until well coated.
  5. Transfer the mixture to the greased casserole dish, spreading it evenly.

Creating the Topping:

  1. In a small bowl, combine breadcrumbs, grated Parmesan cheese, and melted butter. Mix until the breadcrumbs are evenly coated.
  2. Sprinkle the breadcrumb mixture over the casserole.

Baking to Perfection:

  1. Bake in the preheated oven for 25-30 minutes or until the casserole is hot and bubbly, and the topping is golden brown.
  2. Remove from the oven and let it rest for a few minutes.
  3. Garnish with chopped fresh parsley before serving.

Cook Notes

Perfecting Jackie Kennedy’s Casserole Marie Blanche involves some key cook notes:

  • Blanching Asparagus: Ensure the asparagus is blanched until just tender to maintain a crisp texture in the casserole.
  • Even Coating: Toss the chicken and vegetables gently to ensure an even coating of the mayo mixture.
  • Precise Baking Time: Monitor the casserole closely in the final minutes to achieve the perfect golden-brown topping without overbaking.
  • Fresh Parsley Garnish: The addition of fresh parsley adds a burst of color and freshness to the final presentation.


Elegant Seafood Twist:

Elevate the casserole with an Elegant Seafood Twist:

  • Add cooked shrimp or lobster meat to the chicken mixture for a luxurious seafood addition.

Herb Garden Infusion:

Transform the dish with a Herb Garden Infusion:

  • Mix in a tablespoon of fresh chopped herbs like tarragon or chives to enhance the flavor profile.

Autumn Harvest Delight:

Indulge in an Autumn Harvest Delight variation:

  • Incorporate sautéed butternut squash cubes and a touch of nutmeg for a cozy fall-inspired twist.

Keto Version

For those following a ketogenic lifestyle, adapt Jackie Kennedy’s Casserole Marie Blanche to suit your dietary preferences:

  • Almond Flour Topping: Replace breadcrumbs with almond flour for a keto-friendly alternative in the topping.
  • Keto-Approved Mayo and Sour Cream: Choose mayonnaise and sour cream with no added sugars or opt for homemade versions.
  • Low-Carb Vegetables: Include low-carb vegetables like broccoli or cauliflower in place of asparagus.

Low-Carb Version

If you’re conscious of your carbohydrate intake without strictly adhering to keto, consider these adjustments:

  • Reduced Topping Quantity: Use a lighter amount of the breadcrumb topping to reduce the carb content.
  • Fresh Vegetable Mix: Incorporate a mix of colorful bell peppers or zucchini for added variety.
  • Greek Yogurt Swap: Substitute part or all of the sour cream with Greek yogurt for a lower-carb alternative.

In conclusion, Jackie Kennedy’s Casserole Marie Blanche is a manifestation of culinary sophistication—a dish that effortlessly blends flavors and textures to create a timeless masterpiece. As you savor each bite, you are transported to a world of elegance, where every ingredient plays a role in the symphony of tastes.

Whether you choose to honor the original recipe, explore creative variations, or adapt it to meet specific dietary needs, this casserole is a tribute to the tasteful legacy of Jackie Kennedy. May your table be graced with the same refined charm, and your taste buds delighted by the exquisite flavors crafted in the spirit of culinary excellence. Bon appétit!

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