Name: Delicious Overnight Eggs Benedict Casserole for Easy Brunch
Prep time: 15 min
Cook time: 50 min
Total time: 545 min
Ingredients: 12 large Eggs (Can substitute with egg whites for a lighter option.); 6 pieces English Muffins (Toast before using to prevent sogginess.); 2 cups Diced Ham (Can substitute with cooked bacon or sausage.); 2 cups Heavy Cream (Can be replaced with half-and-half or whole milk.); 1 cup Green Onions (Can be substituted with chives or finely diced shallots.); 1 cup Hollandaise Sauce (Store-bought options save time.); 1/2 cup Butter (No direct substitution recommended.)

As the clock strikes 9 AM on a relaxed Sunday morning, the sweet aroma of freshly baked Breakfast Casserole gently beckons you from the kitchen. This Overnight Eggs Benedict Casserole is the perfect brunch solution to turn any busy day into a leisurely gathering with family and friends. With minimal effort the night before, you’ll wake up to a dreamy dish filled with hearty ham, fluffy eggs, and a rich Hollandaise sauce that truly feels indulgent. Plus, this make-ahead recipe is not just easy—it’s a crowd-pleaser that allows you to spend more time with your loved ones rather than chained to the stove. Are you ready to elevate your brunch game? Let’s dive into making this effortlessly delightful casserole together!

Why Choose Overnight Eggs Benedict Casserole?

Effortless Preparation: With most of the work done the night before, your morning can be relaxed and enjoyable.

Savory Goodness: The combination of ham, eggs, and rich, creamy Hollandaise sauce creates a flavor explosion that everyone will love.

Family-Friendly: This casserole is perfect for feeding a crowd, making it ideal for family gatherings or brunch with friends.

Versatile Options: Feel free to swap out ham for sautéed veggies or use different toppings to suit your taste. For more breakfast inspirations, try the Hashbrown Breakfast Casserole or Cheesy Hamburger Casserole.

Simple and Delicious: You’ll be amazed at how such a delightful dish can come from a straightforward recipe! Enjoy the scrumptious layers of flavor without the hassle!

Overnight Eggs Benedict Casserole Ingredients

For the Casserole
• Eggs – Provides structure and protein; substitute with egg whites for a lighter option.
• English Muffins – Serves as the base and absorbs the egg mixture; toast before use to prevent sogginess.
• Diced Ham – Adds savory flavor; substitute with cooked bacon or sausage for variation.
• Heavy Cream – Contributes richness and a luxurious texture; can be replaced with half-and-half or whole milk for a lighter version.
• Green Onions – For fresh flavor; can be substituted with chives or finely diced shallots.

For the Sauce
• Hollandaise Sauce – Coats the casserole for creaminess; store-bought options save time.
• Butter – Adds richness and flavor to the egg mixture; no direct substitution recommended.

Step‑by‑Step Instructions for Overnight Eggs Benedict Casserole

Step 1: Prepare English Muffins
Begin by toasting your English muffins until golden brown, allowing them to achieve a crunchy texture that absorbs the egg mixture without becoming soggy. Once toasted, cut them into quarters and layer them in a greased 9×13 inch casserole dish, ensuring the pieces fit snugly together for an even base.

Step 2: Add Diced Ham
Next, sprinkle the diced ham evenly over the layered English muffins, creating a savory layer that enhances the flavor of your Overnight Eggs Benedict Casserole. This combination of textures and tastes will establish a robust foundation for the casserole, promising delicious bites in every serving.

Step 3: Whisk Egg Mixture
In a mixing bowl, whisk together your eggs, heavy cream, salt, and pepper until well combined and frothy. This mixture should feel luxurious as the cream enhances the richness. Pour the egg mixture evenly over the muffins and ham, ensuring every piece is coated and begins to soak up those wonderful flavors.

Step 4: Refrigerate Overnight
Cover the casserole with plastic wrap or foil, and transfer it to the refrigerator. Allow it to chill overnight, which lets the flavors meld beautifully while the English muffins absorb the egg mixture, making them tender and bursting with taste by the time breakfast rolls around.

Step 5: Let Sit and Preheat the Oven
On the morning of serving, preheat your oven to 350°F (175°C). Remove the casserole from the refrigerator and let it sit at room temperature for about 30 minutes. This step ensures even baking, allowing the dish to come to a slight warmth before sliding it into the oven.

Step 6: Bake Until Golden
Place your casserole in the preheated oven and bake for 45–50 minutes, or until the top is set and lightly golden brown. To test for doneness, insert a knife into the center—if it comes out clean, your Overnight Eggs Benedict Casserole is ready to impress.

Step 7: Serve with Hollandaise Sauce
Remove the casserole from the oven and allow it to cool for a few minutes. Drizzle warmed Hollandaise sauce generously over the top just before serving. This final touch elevates your dish, creating a creamy, dreamy finish that complements the savory layers beautifully.

Expert Tips for Overnight Eggs Benedict Casserole

Proper Toasting: Ensure English muffins are thoroughly toasted to avoid a soggy casserole. This crucial step will keep your casserole deliciously structured.
Room Temperature Prep: Allow the casserole to sit at room temperature for about 30 minutes before baking. This helps achieve even cooking and a beautifully golden top.
Watch for Doneness: Use a knife to test the center of the casserole; it should come out clean when fully baked. Don’t rush—proper cooking yields the best texture.
Customize Wisely: If adding vegetables or substitutes, pre-cook them to ensure tenderness in the casserole. Add-ins can elevate flavor without sacrificing texture.
Storage Tips: Refrigerate leftovers in an airtight container for up to 3 days. Reheat gently in the oven to maintain the casserole’s creamy texture—avoid the microwave if possible.

Make Ahead Options

These Overnight Eggs Benedict Casserole preparations are perfect for busy cooks looking to simplify brunch! You can assemble the entire casserole up to 24 hours in advance by following the instructions up to refrigeration. Simply layer the toasted English muffins and diced ham in your baking dish, whisk together the eggs and heavy cream, pour it over, and cover it tightly with plastic wrap. This allows the flavors to meld and ensures the muffins soak up the egg mixture overnight. To maintain quality, avoid freezing as it may alter the texture. On the morning of serving, preheat the oven and let the casserole sit at room temperature for about 30 minutes before baking, giving you just as delicious results with minimal effort!

Storage Tips for Overnight Eggs Benedict Casserole

Fridge: Store leftovers in an airtight container for up to 3 days to maintain freshness and flavor. Make sure it’s fully cooled before sealing.

Reheating: To reheat, place the casserole in an oven preheated to 350°F (175°C) until warmed through, typically about 15-20 minutes. Avoid microwaving to prevent loss of texture.

Freezer: Avoid freezing the Overnight Eggs Benedict Casserole, as it may result in undesirable texture changes upon reheating, particularly the egg mixture.

Make-Ahead: Prepare the casserole the night before and follow the instructions, allowing it to soak overnight for best results.

What to Serve with Overnight Eggs Benedict Casserole

Transform your brunch experience by pairing this delightful casserole with sides that elevate its wonderful flavors and textures.

Crispy Bacon: The salty crunch of crispy bacon complements the creamy casserole beautifully, adding a savory depth that everyone will enjoy.
Fresh Fruit Salad: A bright mix of seasonal fruits adds a refreshing contrast to the richness of the casserole, balancing out the meal perfectly.
Mixed Green Salad: A light, peppery arugula or spinach salad with a zesty vinaigrette brings a fresh element, enhancing the overall dining experience.
Hash Browns: The crispy, golden texture of hash browns pairs wonderfully with the soft eggs and ham, creating a satisfying, hearty brunch plate.
Mimosas: Light and bubbly, mimosas offer a fruity effervescence that perfectly accents the rich flavors of the casserole, making brunch feel special.
Roasted Vegetables: Adding seasoned roasted veggies on the side introduces a warm, earthy flavor, making your table vibrant and nutritious.

Add any of these delicious choices to your Overnight Eggs Benedict Casserole for a well-rounded, unforgettable brunch!

Overnight Eggs Benedict Casserole Variations

Feel free to explore these delicious twists on the classic Overnight Eggs Benedict Casserole to delight your taste buds!

Vegetarian Delight: Substitute diced ham with sautéed spinach and mushrooms for a tasty vegetarian option. This swap provides a burst of flavor while keeping it hearty and fulfilling.
Bacon Lovers: Use crispy bacon instead of ham for a smoky touch. The bacon adds a crunchy texture that pairs perfectly with the creamy Hollandaise.
Cheddar Cheese Boost: Sprinkle shredded cheddar cheese on top before baking for a cheesy crust. Who can resist that golden, bubbly goodness?
Spicy Twist: Add diced jalapeños or red pepper flakes to the egg mixture for an extra kick. Just a pinch will elevate the flavor profile and give your guests a surprise.
Herb Infusion: Mix in fresh herbs like dill or parsley to brighten the flavors of the casserole. This fragrant addition will make your dish feel fresh and vibrant.
Whole Wheat Muffins: For a healthier alternative, use whole wheat English muffins. They offer a nutty flavor and added nutrients without compromising the recipe’s essence.
Lighter Cream Option: Replace heavy cream with Greek yogurt for a lighter version that still packs a creamy punch. This swap keeps the dish rich while reducing calories.
Savory Toppings: Serve your casserole with additional toppings, like fresh avocado slices or a dollop of salsa. These toppings provide a refreshing contrast and enhance the overall experience.

Feel inspired? You can amp up your brunch table by pairing this casserole with a delightful Cheesy Hamburger Casserole or the flavorful Hashbrown Breakfast Casserole for an even more diverse spread!

Overnight Eggs Benedict Casserole Recipe FAQs

What type of bread works best for the casserole?
Absolutely! English muffins are ideal as they absorb the egg mixture without becoming too soggy. If you want to switch it up, brioche or croissants can also work, but make sure to toast them for optimal texture.

How should I store leftovers of the casserole?
Leftovers can be stored in an airtight container in the refrigerator for up to 3 days. Be sure to let it cool completely before sealing to maintain freshness.

Can I freeze Overnight Eggs Benedict Casserole?
No, it’s best to avoid freezing this dish. Freezing may cause the egg mixture to become rubbery when reheated, impacting the creamy texture you love. Instead, enjoy it fresh or as leftovers within the recommended time frame.

What if my casserole comes out soggy?
Very! A soggy texture can happen if the English muffins weren’t toasted properly or if the casserole was left to soak too long before baking. To prevent this, ensure you toast the muffins well and only let them soak overnight, not longer.

Are there dietary substitutions I can make?
Definitely! For a lighter option, substitute heavy cream with half-and-half or whole milk. If you have dietary restrictions, feel free to replace the diced ham with sautéed veggies or a protein of your choice, and always check for allergies related to eggs or dairy.

How do I reheat leftover casserole?
To reheat, preheat your oven to 350°F (175°C) and bake the casserole for about 15-20 minutes until warmed through. This will help retain its creamy texture, rather than using the microwave, which may make it rubbery. Enjoy your delightful dish!