Amazing Eggs Benedict Casserole for Brunch

Oh, brunch. It sounds so relaxing, doesn’t it? But if you’ve ever hosted, you know the morning turns into a stressful sprint of poaching eggs exactly right—and who has time to deal with runny yolks right before Thanksgiving dinner?

That’s why I absolutely live for my eggs benedict casserole. Seriously, it’s my secret weapon for holiday gatherings and lazy weekend mornings. I finally cracked the code on getting all that delicious, savory flavor we crave without the kitchen chaos. You assemble the whole thing the night before, and then in the morning? Poof! It bakes itself into perfection. If you love make-ahead meals as much as I do, you absolutely need to check out my recipe for crock pot chicken and stuffing, too!

The best part, hands down, is the finish: a simple, velvety blender hollandaise sauce that tastes gourmet but takes about two minutes. Trust me, this make-ahead convenience coupled with that bright, lemony sauce is the game-changer your brunch routine needs!

Why This Eggs Benedict Casserole is Your New Favorite Easy Brunch Casserole

Honestly, this recipe exists purely because I got tired of spending my entire Sunday morning frantically juggling pans just to serve brunch on time. This Eggs Benedict Casserole is the total package. It hits every single mark for a perfect gathering meal, whether it’s an easy holiday brunch or just a lazy Saturday when you want something amazing without the effort.

It’s a true Crowd Pleasing Breakfast because it tastes incredibly indulgent, like you spent hours fussing over poached eggs. But you didn’t! That’s the magic here. If you love the ease of a good cheesy bake, you will obsess over this, just like you do my creamy funeral potatoes!

Make Ahead Breakfast Bake: Prep the Night Before

This is where we skip the stress. You mix everything up, put it in the dish, and stick it in the fridge. It’s the ultimate Make Ahead Breakfast Bake. Those humble English muffin cubes sit overnight, soaking up all that lovely egg and cheese mixture. When they sit in the cold custard, they transform! They don’t get soggy or dry; they become these impossibly tender, savory pillows. It truly fulfills the dream of an Overnight Casserole Recipe.

Crowd Pleasing Breakfast Perfection

Because it’s baked in one big dish, serving is a dream. No one needs an individual sauce boat or a perfectly poached egg waiting on the side. This structure makes it one of the best Holiday Brunch Ideas you can have in your back pocket. You pull it out, slice a serving, and *boom*—instant centerpiece for your Weekend Breakfast Casserole. It’s rich enough for company but simple enough for Tuesday (if you’re feeling extra fancy, that is!). For ham lovers, it pairs perfectly with sides like my scalloped potatoes and ham casserole.

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Gathering Ingredients for Your Eggs Benedict Casserole

Okay, gathering the supplies is almost as fun as the eating, right? This is where we ensure we have everything crisp and ready to go so that overnight soaking works its magic. Precision matters here, especially since we’re ditching the fussy poaching!

For the English muffin portion, you need sturdy bread because it has to hold up to the custard bath. If you’re feeling ambitious later, you can try making your own homemade English muffins, but store-bought works great for this bake!

For the English Muffin Casserole Base:

• 12 English muffins, cut into 1-inch cubes (Don’t skip the cubing!)
• 1 pound Canadian bacon or ham, cut into pieces
• 1 cup shredded Gruyère or Swiss cheese (Smells so good already, doesn’t it?)
• 10 large eggs
• 2 cups whole milk
• 1 teaspoon Dijon mustard
• 1/2 teaspoon salt
• 1/4 teaspoon black pepper
• 1/4 teaspoon nutmeg

For the Simple Hollandaise Sauce:

This is what elevates it from a simple egg bake to true Eggs Benedict territory. Remember, the butter has to be hot and melted!

• 1/2 cup (1 stick) unsalted butter, melted
• 3 large egg yolks
• 1 tablespoon fresh lemon juice
• Pinch of salt and cayenne pepper
• Fresh chives, for garnish

How to Assemble the Overnight Eggs Benedict Casserole

This is the ‘assembly line’ part of the process, and honestly, it usually takes me less than twenty minutes. Putting this beautiful Baked Eggs Benedict Dish together the night before is key to a stress-free morning. First things first, make sure you have that 9×13 dish ready to go and lightly coated with cooking spray or butter. We layer things up so every bite gets a little bit of everything! If you like prepping little egg portions, you absolutely must check out my recipe for easy egg muffin recipes for sheer convenience!

Layering the Baked Eggs Benedict Dish

Start by spreading half of your cubed English muffins on the bottom—give them a gentle press. Next, we scatter all that savory Canadian bacon right on top. Then, sprinkle half of your gorgeous Gruyère or Swiss cheese over the meat. Repeat! Use the rest of those muffin cubes as the next layer, and finish with the remaining cheese sprinkled right on top. It looks like a beautiful, cheesy mountain!

Creating and Setting the Custard

Now for the magic liquid! In a big bowl, whisk up those 10 eggs with the milk, Dijon, salt, pepper, and nutmeg. Whisk it until it’s really smooth—don’t leave streaks of white! Slowly pour this egg mixture evenly over everything you just layered in that pan. Here’s the crucial part: use the back of a spoon or your clean hands to gently press the bread down again. You need those muffins submerged so they soak up the custard! Cover it tightly—plastic wrap works best—and stick it in the fridge for at least four hours, but honestly, I always let my Overnight Casserole Recipe set up overnight. That long soak makes the texture unbelievable!

Baking Your Eggs Benedict Casserole and Making the Sauce

Okay, morning has arrived! Pull that dish out of the fridge about 30 minutes before you want to bake it so it loses that deep chill—it helps with even cooking. Preheat your oven to 350 degrees F. You’re looking for the casserole to be set, puffed up nicely, and that top layer of cheese should be getting beautifully golden brown. This usually takes about 40 to 50 minutes. When you gently shake the pan, you shouldn’t see any liquid sloshing around. If yours is looking a little pale, give it five extra minutes!

Once it heads into the oven, that’s when we make the famous hollandaise. No stress here! This is where our Egg Bake with Hollandaise gets truly brilliant because we’re using the blender. If you want to skip the poaching drama, you need this trick. If you’re looking for a great side, maybe check out my guide to the best scrambled eggs for another quick breakfast idea!

The Secret to a Simple Hollandaise Sauce

I used to be terrified of hollandaise, but the blender method is pure cheating—in the best way possible! Put all your egg yolks, lemon juice, salt, and cayenne right into the blender jar. Zip it for just 30 seconds until it looks combined. Now for the secret weapon: while the blender is running on low, you slowly, slowly drizzle that hot melted butter straight down the center opening. It takes about a minute, but watch it—it goes from thin watery liquid to thick, beautifully emulsified sauce instantly! This is the backbone of our Simplified Eggs Benedict!

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Resting and Serving the Finished Eggs Benedict Casserole

This step is non-negotiable, trust me! Once the casserole comes out of the oven, let it rest on the counter for a full five minutes. This lets the juices settle down so your slices hold together perfectly—no one wants a runny casserole slice! Slice it up thick, ladle a generous drizzle of that warm blender hollandaise over the top, and finish with a sprinkle of fresh chives. It just looks special, doesn’t it?

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Ingredient Notes and Substitutions for Your Eggs Benedict Casserole

I know people like to customize things, and that’s great! Cooking is all about making it your own, but for the *best* results, stick close to the list, especially with the dairy fats. If you don’t have Canadian bacon, feel free to use thicker-cut smoked ham or even chopped prosciutto for a saltier kick. That’s a great way to use up holiday leftovers!

When it comes to the bread, you’re aiming for something that can soak up a lot of liquid without completely dissolving. English muffins are perfect, but sometimes I swap them out for day-old croissants or thick slices of brioche if I’m feeling decadent—it makes for a richer, almost sweet and savory breakfast experience. For my next baking project, I want to try making some flaky buttermilk biscuits to cube up instead. It’s just a thought, but for now, stick to the muffins!

Tips for a Stress Free Brunch with Your Eggs Benedict Casserole

Listen, the main reason I created this Eggs Benedict Casserole—and why millions of us love making it—is for that glorious phrase: Stress Free Brunch. The biggest win here is that zero-poaching requirement. Remember that one time I tried to poach eggs for ten people? It ended with me serving half-cooked sadness and me crying into a whisk. Never again!

Since this is an overnight assembly job, your morning is wide open. Take the casserole out of the fridge about 30 minutes before you plan to pop it in the oven. This small step avoids a cold center when you bake it. Everything happens right there in one dish, so cleanup is minimal too. You can focus on setting a nice table instead of frantically timing runny yolks. If you want more tips on making lovely finishes, check out my vanilla buttercream guide—it’s all about making the final presentation shine!

For presentation inspiration, I always pin gorgeous brunch setups on my boards; you can find loads of ideas over at my recipe vault on Pinterest. You’re already winning by choosing this make-ahead wonder!

Storage and Reheating Instructions for Leftover Eggs Benedict Casserole

Now, I know you might want to save some of this deliciousness for later, because somehow, this is even good cold the next day! Lucky for us, this casserole stores beautifully. Just cover the baking dish—plastic wrap or foil works wonderfully—and pop it right into the fridge. It’s good for about three days this way.

To reheat, I prefer the oven. Pop the portioned slice, covered with a tent of foil so it doesn’t dry out, into a 350°F oven for about 15 minutes until warmed through. If you’re in a real rush, the microwave works, but use short bursts! If you want a slightly different but equally delicious make-ahead idea, you have to try my recipe for old-fashioned bread pudding!

Frequently Asked Questions About This Eggs Benedict Casserole

I get so many questions about this glorious Eggs Benedict Casserole because everyone wants to nail that perfect brunch look! I gathered the most common ones here to make your prep even easier. If you’re planning a huge gathering, you already know this works for Brunch Ideas for a Crowd, but let’s dive into some details!

Can I use regular bread instead of English muffins in the eggs benedict casserole?

Oh, absolutely! While the nooks and crannies of the English muffin are what make it a true English Muffin Casserole and help trap that custard, you can totally swap it out. If you use thick-cut challah or brioche, you get a wonderfully rich, almost sweet result. Croissants are pure indulgence—they get super buttery and decadent! Just make sure your bread cubes are sturdy enough to handle sitting overnight.

What cheese works best for this Make Ahead Breakfast Bake?

For that classic, nutty flavor that sings next to the ham, I stick religiously to Gruyère or good Swiss cheese. They melt beautifully and have a sophisticated taste. However, if you’re making this for a lot of kids or just prefer something milder, a sharp white cheddar melts like a dream and definitely ensures a Crowd Pleasing Breakfast! Either way, don’t skimp on the cheese, seriously.

Can I skip the hollandaise sauce on the eggs benedict casserole?

You *can*, but honestly, it feels like serving Caesar salad without the dressing, right? The hollandaise provides that essential creamy tang. If you don’t want to use the blender sauce, you don’t have to panic! You can skip it entirely, but I highly suggest drizzling everyone’s slice with just a teaspoon of melted butter mixed with a squeeze of fresh lemon juice. That little bit of brightness cuts through the richness of the ham and eggs beautifully. Or, just sprinkle a tiny bit more shredded cheese on top right before serving!

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For more ideas on amazing breakfast bakes, you should check out my tips on the sweet potato pound cake—it’s a totally different vibe but just as comforting!

Estimated Nutritional Data for Your Eggs Benedict Casserole

Okay, let’s talk nutrition for a minute. While this is definitely a decadent, special occasion dish (we aren’t eating Eggs Benedict Casserole every Tuesday, right?), it’s good to have an idea of what’s going into that amazing brunch plate. Since we are using rich ingredients like Canadian bacon and cheesy Gruyère, these numbers reflect a very hearty slice, but remember, portion control is key when you’re serving something this wonderful!

I always tell people to look at the protein—this is packed with it from the eggs and ham, which is great for keeping you full until dinner. I always say that seeing how easy this is makes me want to try more simple, comforting recipes, like my one-pan honey garlic chicken, because simple doesn’t mean skimping on flavor!

Please know that since we are all cooking slightly different brands of cheese and bacon, these are just rough estimates. Your actual count might vary slightly, but this gives you a good baseline for your total Weekend Breakfast Casserole feast:

• Serving Size: 1 slice
• Calories: 450
• Fat: 30g
• Carbohydrates: 25g
• Protein: 22g
• Sugar: 4g
• Sodium: 750mg (Watch this—Canadian bacon can be salty!)

It’s definitely a satisfying meal, but look at that protein count! It’s a far better choice than grabbing takeout, and it handles the stress reduction element like a champ!

Easy Overnight Eggs Benedict Casserole with Simple Blender Hollandaise

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Create a crowd-pleasing brunch centerpiece with this make-ahead Eggs Benedict Casserole. You assemble it the night before, and in the morning, you bake it until golden. We finish it with a simple, velvety blender hollandaise sauce for that classic flavor without the fuss.

• Author: sophia collins
• Prep Time: 20 min
• Cook Time: 50 min
• Total Time: 1 hour 30 min
• Yield: 8 servings 1x
• Category: Brunch
• Method: Baking
• Cuisine: American
• Diet: Vegetarian

Ingredients

Scale 1x2x3x

• 12 English muffins, cut into 1-inch cubes
• 1 pound Canadian bacon or ham, cut into pieces
• 1 cup shredded Gruyère or Swiss cheese
• 10 large eggs
• 2 cups whole milk
• 1 teaspoon Dijon mustard
• 1/2 teaspoon salt
• 1/4 teaspoon black pepper
• 1/4 teaspoon nutmeg
• For the Blender Hollandaise:
• 1/2 cup (1 stick) unsalted butter, melted
• 3 large egg yolks
• 1 tablespoon fresh lemon juice
• Pinch of salt and cayenne pepper
• Fresh chives, for garnish

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Instructions

1. Lightly grease a 9×13 inch baking dish.
2. Spread half of the English muffin cubes evenly over the bottom of the prepared dish.
3. Distribute the Canadian bacon pieces over the muffins.
4. Sprinkle half of the cheese over the bacon layer.
5. Top with the remaining English muffin cubes and the rest of the cheese.
6. In a large bowl, whisk together the eggs, milk, Dijon mustard, salt, pepper, and nutmeg until well combined.
7. Slowly pour the egg mixture evenly over the muffin and bacon layers in the baking dish. Gently press down on the bread to help it soak up the custard.
8. Cover the dish tightly with plastic wrap. Refrigerate for at least 4 hours, or preferably overnight.
9. When ready to bake, preheat your oven to 350 degrees F (175 degrees C). Remove the plastic wrap.
10. Bake for 40 to 50 minutes, or until the casserole is set, puffed, and lightly golden brown.
11. While the casserole bakes, prepare the simple blender hollandaise sauce. Place the egg yolks, lemon juice, salt, and cayenne pepper in a blender. Blend for about 30 seconds.
12. With the blender running on low speed, slowly drizzle the hot melted butter through the top opening until the sauce is thick and emulsified. This takes about 1 minute.
13. Let the casserole rest for 5 minutes after removing it from the oven.
14. Slice and serve immediately, topping each portion with a drizzle of the warm blender hollandaise sauce and fresh chives.

Notes

• For the best overnight soak, prepare the casserole up to 24 hours in advance.
• If you prefer a softer texture, you can use croissants instead of English muffins.
• If you do not want to use a blender for the hollandaise, you can make a quick stovetop version, but the blender method is faster and easier for a stress-free brunch.
• You can find more easy brunch ideas on our Pinterest account.

Nutrition

• Serving Size: 1 slice
• Calories: 450
• Sugar: 4
• Sodium: 750
• Fat: 30
• Saturated Fat: 15
• Unsaturated Fat: 10
• Trans Fat: 1
• Carbohydrates: 25
• Fiber: 2
• Protein: 22
• Cholesterol: 250