Chef Sofia

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August 25, 2025
Heavenly Layers: The Ultimate Ham and Cheese Croissant Casserole Delight - Featured Image

Ah, the joy of cooking—a sentiment that has been a guiding force in my life since I was a little girl, helping my abuela in our bustling kitchen in Asheville. Today, I want to share with you a recipe that brings together comfort and simplicity: Delicious Ham and Cheese Croissant Casserole. This dish is a beautiful symphony of flaky croissants, savory ham, and gooey cheese, baked to perfection. It’s a dish that reminds me of the vibrant breakfasts we’d have during family gatherings, filled with laughter and the irresistible aroma of homemade goodness. Now living in Charleston with my husband Marco and our furry friend Biscuit, I love recreating these cherished memories in my kitchen, and I’m thrilled to guide you through this delightful recipe that’s sure to become a staple in your home.

Why You’ll Love This Delicious Ham and Cheese Croissant Casserole

This casserole is the perfect blend of savory and comforting flavors, and it’s incredibly easy to prepare. Whether you’re new to cooking or a seasoned home cook looking for fresh inspiration, this dish will fit seamlessly into your repertoire. It’s a wonderful way to use up leftover ham, and the croissants add a buttery richness that is simply irresistible. Plus, it brings a touch of elegance to your brunch table without the fuss. Just like the meals I grew up with, it’s a dish that invites you to gather around the table and share moments with loved ones.

Ingredients You’ll Need for This Delicious Ham and Cheese Croissant Casserole

Ingredients for Heavenly Layers: The Ultimate Ham and Cheese Croissant Casserole Delight
  • 4 large croissants, roughly torn into pieces
  • 1 1/2 cups diced cooked ham
  • 2 cups shredded Gruyère cheese (or substitute with Swiss cheese)
  • 6 large eggs
  • 1 1/2 cups whole milk
  • 1/2 cup heavy cream
  • 1 tablespoon Dijon mustard
  • 1/2 teaspoon garlic powder
  • Salt and pepper to taste
  • 2 tablespoons chopped fresh chives (optional)

Nutrition Facts

  • Calories: 450 per serving
  • Protein: 24g
  • Fat: 30g
  • Carbohydrates: 24g
  • Fiber: 1g
  • Sugar: 5g
  • Sodium: 920mg
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Heavenly Layers: The Ultimate Ham and Cheese Croissant Casserole Delight - Featured Image

Heavenly Layers: The Ultimate Ham and Cheese Croissant Casserole Delight

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Learn how to make delicious Delicious Ham and Cheese Croissant Casserole. Easy recipe with step-by-step instructions.

  • Total Time: 45 minutes
  • Yield: 4 servings

Ingredients

  • 4 large croissants, roughly torn into pieces
  • 1 1/2 cups diced cooked ham
  • 2 cups shredded Gruyère cheese (or substitute with Swiss cheese)
  • 6 large eggs
  • 1 1/2 cups whole milk
  • 1/2 cup heavy cream
  • 1 tablespoon Dijon mustard
  • 1/2 teaspoon garlic powder
  • Salt and pepper to taste
  • 2 tablespoons chopped fresh chives (optional)

Instructions

  1. Preheat your oven to 350°F (175°C) and grease a 9×13 inch baking dish.
  2. In a large bowl, whisk together the eggs, milk, heavy cream, Dijon mustard, garlic powder, salt, and pepper until well combined. This is where you can channel your inner abuela, trusting your senses to balance the flavors just right.
  3. Layer half of the croissant pieces in the prepared baking dish. Top with half of the diced ham and half of the shredded cheese.
  4. Repeat the layering with the remaining croissants, ham, and cheese.
  5. Pour the egg mixture evenly over the croissant layers, ensuring everything is soaked in this rich, custardy goodness. Lightly press down with the back of a spoon to help the croissants absorb the liquid.
  6. Sprinkle the top with fresh chives for an added burst of color and flavor, reflecting the vibrant meals of my childhood.
  7. Bake in the preheated oven for 35-40 minutes, or until the casserole is golden brown and the egg mixture is set. You’ll know it’s ready when the edges are bubbling and the top is beautifully crisp.
  8. Let it cool for a few minutes before serving. This is the perfect moment to gather around the table and enjoy the fruits of your labor.

  • Author: Jenny
  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Category: Main Dish
  • Method: Cooking
  • Cuisine: International

Steps to Create Your Delicious Ham and Cheese Croissant Casserole

  1. Preheat your oven to 350°F (175°C) and grease a 9×13 inch baking dish.
  2. In a large bowl, whisk together the eggs, milk, heavy cream, Dijon mustard, garlic powder, salt, and pepper until well combined. This is where you can channel your inner abuela, trusting your senses to balance the flavors just right.
  3. Layer half of the croissant pieces in the prepared baking dish. Top with half of the diced ham and half of the shredded cheese.
  4. Repeat the layering with the remaining croissants, ham, and cheese.
  5. Pour the egg mixture evenly over the croissant layers, ensuring everything is soaked in this rich, custardy goodness. Lightly press down with the back of a spoon to help the croissants absorb the liquid.
  6. Sprinkle the top with fresh chives for an added burst of color and flavor, reflecting the vibrant meals of my childhood.
  7. Bake in the preheated oven for 35-40 minutes, or until the casserole is golden brown and the egg mixture is set. You’ll know it’s ready when the edges are bubbling and the top is beautifully crisp.
  8. Let it cool for a few minutes before serving. This is the perfect moment to gather around the table and enjoy the fruits of your labor.

Tips for Making the Best Delicious Ham and Cheese Croissant Casserole

For the best results, use day-old croissants as they hold up better and absorb the custard more effectively. If you’re short on time, you can also prepare this casserole the night before and bake it in the morning. This allows the flavors to meld beautifully, making it an ideal choice for a stress-free brunch. Remember, cooking is all about intuition and creativity, so feel free to experiment with different cheeses or add sautéed vegetables for extra texture and flavor.

Serving Suggestions and Pairings

Final dish - Heavenly Layers: The Ultimate Ham and Cheese Croissant Casserole Delight

This casserole pairs wonderfully with a simple green salad or a fresh fruit platter, adding a refreshing contrast to the rich, savory flavors. For a touch of sweetness, consider serving it with a side of fruit preserves or a drizzle of honey. A steaming cup of coffee or a light mimosa complements the flavors perfectly, making it a delightful brunch experience.

Storage and Reheating Tips

Store any leftovers in an airtight container in the refrigerator for up to three days. To reheat, cover the casserole with foil and warm it in a 350°F oven for about 15 minutes, or until heated through. This way, you can enjoy a quick and satisfying meal, reminiscent of those treasured family breakfasts from my childhood.

Frequently Asked Questions

What are the main ingredients for Delicious Ham and Cheese Croissant Casserole?

The main ingredients for Delicious Ham and Cheese Croissant Casserole include the items listed in our ingredients section above. Each ingredient plays a crucial role in achieving the perfect flavor and texture.

How long does it take to make Delicious Ham and Cheese Croissant Casserole?

The total time to make Delicious Ham and Cheese Croissant Casserole includes both preparation and cooking time. Check the recipe card above for exact timing details.

Can I make Delicious Ham and Cheese Croissant Casserole ahead of time?

Yes, Delicious Ham and Cheese Croissant Casserole can often be prepared in advance. Store it properly in an airtight container in the refrigerator and consume within the recommended timeframe.

What can I serve with Delicious Ham and Cheese Croissant Casserole?

Delicious Ham and Cheese Croissant Casserole pairs well with various sides and accompaniments. Consider the serving suggestions mentioned in the recipe for the best dining experience.

Is Delicious Ham and Cheese Croissant Casserole suitable for special diets?

Depending on the ingredients used, Delicious Ham and Cheese Croissant Casserole may be adapted for various dietary needs. Check the ingredients list and consider substitutions as needed for your dietary requirements.

Final Thoughts

Cooking should always be about joy and connection, mirroring the vibrant, love-filled meals that filled my family home. This Delicious Ham and Cheese Croissant Casserole is not just a recipe; it’s a token of my culinary journey from Asheville to Charleston, where every dish is a story waiting to be shared. I hope it brings the same warmth and comfort to your table as it does to mine. Happy cooking, and may your kitchen always be filled with love and laughter!

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