Overnight Eggs Benedict Casserole has become my go-to dish for special occasions. This easy and delicious recipe combines layers of toasted English muffins, savory Canadian bacon, and a rich, creamy custard topped with homemade hollandaise sauce. Ideal for breakfast or brunch gatherings, it allows you to prepare everything the night before, making mornings stress-free and scrumptious. Let’s dive into this delightful make-ahead dish that’s sure to impress your guests!

Why You’ll Love This Overnight Eggs Benedict Casserole
This Overnight Eggs Benedict Casserole is perfect for any brunch occasion. Here’s why you’ll adore it: it’s a make-ahead Eggs Benedict dish that saves time, combines classic breakfast flavors, and serves up to eight people. Plus, it’s versatile; you can easily swap ingredients for your favorites. Whether you prefer a breakfast casserole with hollandaise sauce or a simpler version, this recipe caters to all tastes. With minimal effort, you can serve a gourmet meal that’s both satisfying and delicious. The combination of textures and flavors will surely make it a hit at your next gathering!
Ingredients for Overnight Eggs Benedict Casserole
Gather these items:
- 340 g English muffins, split and cut into 2.5 cm cubes
- 450 g Canadian bacon or smoked ham, cubed
- 200 g sharp white cheddar cheese, shredded, divided use
- 480 ml half and half or heavy cream
- 8 large eggs
- 1 tsp fine sea salt
- 1 tsp freshly ground black pepper
- 1 tsp ground mustard powder
- 1/2 tsp granulated garlic
- 1/2 tsp onion powder
- 1/4 tsp dried thyme
- 1/8 tsp ground nutmeg
- 2 tbsp unsalted butter, cubed
- Paprika, for sprinkling
- 1 batch Easy Blender Hollandaise Sauce or 35 g hollandaise sauce mix
- Fresh chives or flat-leaf parsley, chopped, for garnish
How to Make Overnight Eggs Benedict Casserole Step-by-Step
- Step 1: Spread English muffin cubes on a baking sheet to dry out overnight, or toast briefly under the grill until just crisp.
- Step 2: Grease a 32 × 20 cm baking dish with cooking spray. Arrange half the English muffin cubes in the base, followed by half the ham and half the shredded cheese. Repeat layers, finishing with cheese.
- Step 3: In a bowl, vigorously whisk together the half and half, eggs, salt, pepper, mustard powder, granulated garlic, onion powder, thyme, and nutmeg until smooth and homogenous.
- Step 4: Pour the custard mixture evenly over the layered ingredients. Press muffin cubes gently into the custard with the back of a spoon for full absorption. Cover tightly with plastic wrap and refrigerate overnight.
- Step 5: Preheat oven to 175°C. Remove dish from fridge 15 minutes before baking. Dot the surface with cubed butter and sprinkle lightly with paprika. Cover with foil and bake for 30 minutes. Uncover and bake an additional 15-20 minutes, until the top is golden and a knife inserted in the center comes out clean.
- Step 6: While casserole bakes, prepare hollandaise sauce according to preferred method or package instructions.
- Step 7: Let casserole rest for 5 minutes. Drizzle with hollandaise sauce and garnish generously with chives or parsley. Serve with extra sauce on the side if desired.
Pro Tips for the Perfect Overnight Eggs Benedict Casserole
Keep these in mind:
- Ensure the English muffins are well dried out for better texture.
- If using hollandaise mix, follow package instructions for best results.
- For a twist, add sautéed spinach or mushrooms for added flavor and nutrition.
- Let the casserole rest after baking to enhance the layering of flavors.
Best Ways to Serve Overnight Eggs Benedict Casserole
This delightful casserole can be served with a fresh fruit salad or crispy breakfast potatoes. For an extra touch, offer a variety of toppings like diced tomatoes or avocado slices to complement the creamy hollandaise sauce. Pair it with a light mimosa or coffee for a complete brunch experience. The options are endless!
How to Store and Reheat Overnight Eggs Benedict Casserole
After enjoying your meal, store any leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, simply cover with foil and warm in a preheated oven at 175°C until heated through. Meal prepping this dish can make your weekends even easier!
Frequently Asked Questions About Overnight Eggs Benedict Casserole
What’s the secret to perfect Overnight Eggs Benedict Casserole?
The secret lies in the balance of flavors and textures. Ensuring the English muffins are dried out properly allows them to absorb the custard without becoming soggy. Use quality ingredients for the hollandaise sauce to elevate the dish.
Can I make Overnight Eggs Benedict Casserole ahead of time?
Absolutely! This recipe is designed to be made ahead. Simply prepare it the night before and let it sit in the refrigerator overnight to develop the flavors. Bake it fresh in the morning!
How do I avoid common mistakes with Overnight Eggs Benedict Casserole?
To avoid common pitfalls, ensure you follow the layering process carefully and let the casserole rest after baking. This helps solidify the structure and improve overall flavor.
Variations of Overnight Eggs Benedict Casserole You Can Try
Feel free to experiment with this recipe! You can substitute the Canadian bacon with smoked salmon for a different flavor profile or add veggies like bell peppers and green onions. For a lighter version, consider using whole grain English muffins and low-fat cheese. Each variation can provide a delightful twist to this classic dish!
For more delicious breakfast ideas, check out our breakfast section for more recipes. You might also enjoy Pumpkin Coffee Cake or Perfect Scrambled Eggs!
Print
Overnight Eggs Benedict Casserole: 5 Steps to Brunch Bliss
- Total Time: 16 hours
- Yield: 8 servings 1x
- Diet: Gluten Free
Description
An easy and delicious Overnight Eggs Benedict Casserole, perfect for breakfast or brunch, layered with English muffins, Canadian bacon, and topped with a creamy custard and hollandaise sauce.
Ingredients
- 340 g English muffins, split and cut into 2.5 cm cubes
- 450 g Canadian bacon or smoked ham, cubed
- 200 g sharp white cheddar cheese, shredded, divided use
- 480 ml half and half or heavy cream
- 8 large eggs
- 1 tsp fine sea salt
- 1 tsp freshly ground black pepper
- 1 tsp ground mustard powder
- 1/2 tsp granulated garlic
- 1/2 tsp onion powder
- 1/4 tsp dried thyme
- 1/8 tsp ground nutmeg
- 2 tbsp unsalted butter, cubed
- Paprika, for sprinkling
- 1 batch Easy Blender Hollandaise Sauce or 35 g hollandaise sauce mix
- Fresh chives or flat-leaf parsley, chopped, for garnish
Instructions
- Spread English muffin cubes on a baking sheet to dry out overnight, or toast briefly under the grill until just crisp.
- Grease a 32 × 20 cm baking dish with cooking spray. Arrange half the English muffin cubes in the base, followed by half the ham and half the shredded cheese. Repeat layers, finishing with cheese.
- In a bowl, vigorously whisk together the half and half, eggs, salt, pepper, mustard powder, granulated garlic, onion powder, thyme, and nutmeg until smooth and homogenous.
- Pour the custard mixture evenly over the layered ingredients. Press muffin cubes gently into the custard with the back of a spoon for full absorption. Cover tightly with plastic wrap and refrigerate overnight.
- Preheat oven to 175°C. Remove dish from fridge 15 minutes before baking. Dot the surface with cubed butter and sprinkle lightly with paprika. Cover with foil and bake for 30 minutes. Uncover and bake an additional 15-20 minutes, until top is golden and a knife inserted in the centre comes out clean.
- While casserole bakes, prepare hollandaise sauce according to preferred method or package instructions.
- Let casserole rest for 5 minutes. Drizzle with hollandaise sauce and garnish generously with chives or parsley. Serve with extra sauce on the side if desired.
Notes
- Ensure the English muffins are well dried out for better texture.
- If using hollandaise mix, follow package instructions for best results.
- Prep Time: 15 minutes
- Cook Time: 45 minutes
- Category: Breakfast
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 serving
- Calories: 440
- Sugar: 2 g
- Sodium: 900 mg
- Fat: 30 g
- Saturated Fat: 15 g
- Unsaturated Fat: 10 g
- Trans Fat: 0 g
- Carbohydrates: 30 g
- Fiber: 2 g
- Protein: 20 g
- Cholesterol: 300 mg