Overnight Eggs Benedict Casserole
The Overnight Eggs Benedict Casserole is the ultimate brunch dish, perfect for gatherings or cozy family breakfasts. This flavorful casserole combines savory layers of English muffins, chicken ham, and rich cheddar cheese, all soaked in a creamy egg custard. The best part? You can prepare it the night before, making your morning stress-free. With its delicious taste and ease of preparation, this casserole is bound to impress your guests at any occasion.
Why You’ll Love This Recipe
- Convenient Preparation: Prepare it the night before and bake it fresh in the morning.
- Delicious Flavor: The combination of sharp cheddar cheese and spices creates a mouthwatering experience.
- Versatile Serving Options: Serve it at breakfast, brunch, or even as a light dinner dish.
- Crowd-Pleaser: Perfect for gatherings with family and friends; everyone will want seconds!
- Customizable Ingredients: Easily swap out ingredients to suit your taste preferences.
Tools and Preparation
To make the Overnight Eggs Benedict Casserole, having the right tools will streamline your cooking process. Here’s what you’ll need to get started.
Essential Tools and Equipment
- Nonstick cooking spray
- 12×8 inch or 13×9 inch baking dish
- Mixing bowl
- Whisk
- Baking sheet
Importance of Each Tool
- Nonstick cooking spray: Prevents sticking and makes cleanup easier.
- Baking dish: Ensures even cooking and proper layering of ingredients.
- Mixing bowl: Essential for combining ingredients thoroughly.
- Whisk: Helps achieve a smooth egg mixture without lumps.

Ingredients
For the Casserole Base
- 1 12 oz package English muffins (split in half and cut into 1-inch cubes)
- 1 lb smoked chicken ham (cubed)
- 2 cups shredded sharp white cheddar cheese (divided use)
For the Egg Custard
- 2 cups half and half (or heavy cream)
- 8 large eggs
- 1 tsp salt
- 1 tsp freshly ground black pepper
- 1 tsp ground mustard
- 1/2 tsp granulated garlic
- 1/2 tsp onion powder
- 1/4 tsp dry thyme
- 1/8 tsp ground nutmeg
For Topping
- 2 Tbsp butter (cubed)
- Paprika
For Serving
- 1 recipe Easy Blender Hollandaise Sauce (OR 1.25 oz packet Hollandaise Sauce mix)
- Chopped fresh chives or parsley for garnishing
How to Make Overnight Eggs Benedict Casserole
Step 1: Prepare the English Muffins
Place cubed English muffins on a baking sheet. Leave them on the counter overnight to dry out or toast them under the broiler until lightly golden.
Step 2: Assemble the Casserole
Spray your baking dish with nonstick cooking spray. Layer half of the English muffin cubes on the bottom. Top with half of the chicken ham and half of the shredded cheese. Repeat these layers, finishing with cheese on top.
Step 3: Make the Egg Mixture
In a medium mixing bowl, whisk together half and half, eggs, salt, pepper, mustard powder, garlic, onion powder, thyme, and nutmeg until fully combined. Pour this egg mixture evenly over your layered casserole ingredients.
Step 4: Press Down and Chill
Using the back of a spoon, gently press down on the English muffin cubes to ensure they are soaked in the egg custard evenly. Cover with plastic wrap and chill in the refrigerator overnight.
Step 5: Preheat and Bake
Preheat your oven to 350°F (175°C). Remove from fridge about 15 minutes prior to baking. Uncover, dot with butter cubes on top, and sprinkle with paprika.
Step 6: Cover and Bake
Cover with foil and bake for 30 minutes. Then uncover and continue baking for an additional 15-20 minutes until golden brown on top. A knife inserted should come out clean.
Step 7: Make Hollandaise Sauce
While baking, prepare your hollandaise sauce as directed in your recipe or package instructions.
Step 8: Serve
Let casserole stand for about 5 minutes before serving. Drizzle with hollandaise sauce just before serving and garnish with fresh chives or parsley if desired. Enjoy!
How to Serve Overnight Eggs Benedict Casserole
Overnight Eggs Benedict Casserole is a delightful dish perfect for gatherings or a cozy brunch at home. Its rich flavors and creamy texture make it a crowd-pleaser. Here are some serving suggestions to elevate your breakfast experience.
Classic Presentation
- Serve directly from the baking dish for a rustic feel, allowing guests to help themselves.
- Garnish with freshly chopped chives or parsley for a pop of color.
Hollandaise Sauce Drizzle
- Drizzle warm hollandaise sauce generously over each serving for added richness.
- Offer extra hollandaise on the side for those who want more.
Fresh Fruit Platter
- Complement the casserole with a refreshing platter of seasonal fruits.
- Include strawberries, blueberries, and melon for a vibrant touch.
Mixed Green Salad
- Serve alongside a light mixed green salad dressed with vinaigrette.
- This adds a crisp contrast to the creamy casserole.
Toasted English Muffins
- Toast extra English muffins and serve them on the side.
- Ideal for soaking up any leftover hollandaise sauce or egg custard.
How to Perfect Overnight Eggs Benedict Casserole
Creating the perfect Overnight Eggs Benedict Casserole is all about attention to detail. Here are some essential tips to ensure your dish turns out delicious every time.
- Use stale English muffins: Stale muffins absorb the egg mixture better, preventing a soggy casserole.
- Let it rest overnight: Chilling overnight allows flavors to meld and ensures even cooking.
- Preheat the oven: Always preheat your oven before baking to achieve that perfect golden crust.
- Don’t skip the foil: Covering the casserole with foil during baking helps it cook evenly without burning on top.
- Check doneness: Insert a knife into the center; it should come out clean when fully baked.
Best Side Dishes for Overnight Eggs Benedict Casserole
Pairing your Overnight Eggs Benedict Casserole with complementary side dishes can enhance your meal. Here are some great options:
- Crispy Hash Browns: Golden brown hash browns add crunch and are easy to prepare alongside your casserole.
- Fruit Smoothies: Blend your favorite fruits with yogurt or almond milk for a refreshing drink option.
- Sautéed Spinach: Lightly sauté spinach with garlic; it’s nutritious and balances out the richness of the casserole.
- Roasted Potatoes: Seasoned roasted potatoes offer a hearty side that pairs well with eggs.
- Avocado Toast: Creamy avocado on toasted bread provides healthy fats and complements the dish beautifully.
- Yogurt Parfaits: Layer yogurt with granola and berries for a light and tasty addition to your brunch spread.
Common Mistakes to Avoid
When making Overnight Eggs Benedict Casserole, it’s easy to overlook some key points. Here are common mistakes to avoid for a perfect dish.
- Failing to dry out the English muffins: If the muffins are too moist, they won’t absorb the egg mixture properly. Leave them out overnight or toast them under the broiler.
- Skipping the chilling step: Not allowing the casserole to chill overnight means it may not set correctly. This step is crucial for flavor and texture.
- Not pressing down on the muffin cubes: If you don’t gently press the muffins into the egg mixture, they won’t soak up enough custard. Make sure to use a spoon to ensure even distribution.
- Overbaking the casserole: Keep an eye on your casserole in the oven. Overbaking can lead to a dry dish. Remove it once golden brown and a knife comes out clean.
- Neglecting garnish: While optional, fresh herbs like chives or parsley elevate presentation and flavor. Don’t skip this final touch.

Storage & Reheating Instructions
Refrigerator Storage
- Store leftovers in an airtight container.
- Enjoy within 3-4 days for best quality.
Freezing Overnight Eggs Benedict Casserole
- Wrap individual portions tightly in plastic wrap followed by foil.
- Freeze for up to 2 months for optimal freshness.
Reheating Overnight Eggs Benedict Casserole
- Oven: Preheat to 350°F and cover with foil. Heat for about 20-25 minutes until warmed through.
- Microwave: Place a portion on a microwave-safe plate and cover loosely. Heat in short increments until warm.
- Stovetop: Use a skillet over medium heat, adding a splash of broth if necessary, until heated through.
Frequently Asked Questions
Here are some common questions about Overnight Eggs Benedict Casserole.
How do I make Overnight Eggs Benedict Casserole without Canadian bacon?
You can substitute Canadian bacon with smoked turkey or chicken slices. This will maintain a similar flavor profile while keeping it delicious.
Can I prepare Overnight Eggs Benedict Casserole ahead of time?
Yes! The beauty of this recipe is that you can prepare it the night before, allowing all flavors to meld together perfectly.
What should I serve with Overnight Eggs Benedict Casserole?
This dish pairs well with fresh fruit or a light salad to balance its richness and create a complete meal.
How long does Overnight Eggs Benedict Casserole last in the refrigerator?
When stored properly, it lasts about 3-4 days in the refrigerator without losing quality.
Final Thoughts
Overnight Eggs Benedict Casserole is an appealing and versatile dish perfect for breakfast or brunch gatherings. The ability to prepare it ahead of time makes it convenient for busy mornings. Feel free to customize it with your favorite proteins or vegetables for added flair!
Overnight Eggs Benedict Casserole
Overnight Eggs Benedict Casserole is the quintessential brunch dish that brings together layers of toasted English muffins, savory chicken, and rich cheddar cheese, all enveloped in a creamy egg custard. Perfect for gatherings or a cozy family breakfast, this make-ahead casserole allows you to prep the night before and bake it fresh in the morning, ensuring a stress-free start to your day. With its delicious flavors and impressive presentation, your guests will be asking for seconds. Customize this dish with your favorite ingredients for a personal touch that suits every palate.
- Prep Time: 20 minutes
- Cook Time: 50 minutes
- Total Time: 1 hour 10 minutes
- Yield: Serves 8
- Category: Breakfast
- Method: Baking
- Cuisine: American
Ingredients
- 12 oz English muffins (cubed)
- 1 lb smoked chicken (cubed)
- 2 cups shredded sharp white cheddar cheese
- 2 cups half-and-half
- 8 large eggs
- 1 tsp salt
- 1 tsp freshly ground black pepper
- 1 tsp ground mustard
- 1/2 tsp granulated garlic
- 1/2 tsp onion powder
- 1/4 tsp dry thyme
- 1/8 tsp ground nutmeg
- 2 Tbsp butter (cubed)
- Paprika
Instructions
- Prepare the English muffins by letting them dry overnight or toasting until lightly golden.
- In a greased baking dish, layer half of the muffin cubes, followed by half of the chicken and cheddar cheese. Repeat layers and finish with cheese on top.
- Whisk together half-and-half, eggs, and seasonings; pour evenly over the casserole.
- Gently press down to ensure even soaking. Cover and refrigerate overnight.
- Preheat oven to 350°F (175°C) and bake covered with foil for 30 minutes; then uncover and bake for an additional 15-20 minutes until golden brown.
- Serve with warm hollandaise sauce and garnish as desired.
Nutrition
- Serving Size: 1/8 of casserole (approximately 200g)
- Calories: 310
- Sugar: 4g
- Sodium: 520mg
- Fat: 21g
- Saturated Fat: 10g
- Unsaturated Fat: 9g
- Trans Fat: 0g
- Carbohydrates: 16g
- Fiber: 2g
- Protein: 15g
- Cholesterol: 250mg
