Eggs Benedict Casserole

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If you’re a brunch lover, you’re going to fall head over heels for this indulgent and satisfying Eggs Benedict Casserole. It’s everything you love about the classic dish—soft English muffins, savory Canadian bacon, rich eggs, and creamy hollandaise sauce—but reimagined in a make-ahead, oven-baked format that’s perfect for feeding a crowd. Whether you’re hosting a holiday breakfast, a Sunday family brunch, or planning a lazy weekend treat, this recipe is guaranteed to impress with minimal morning effort.

Why You’ll Love This Eggs Benedict Casserole

This recipe is for anyone who craves the flavor of Eggs Benedict but doesn’t want to be stuck poaching eggs and whisking sauce while guests are arriving. With this baked version, all the prep is done ahead of time—making your life easier and your brunch game stronger.

Eggs Benedict Casserole delivers the same layers of flavor and creamy richness in a fuss-free format. It’s:

  • Perfect for meal prep or entertaining

  • Kid-friendly and easily customizable

  • Comforting, hearty, and utterly delicious

  • Served with a velvety homemade hollandaise-style sauce for that signature finishing touch

Ingredients for Success

Here’s what you’ll need to bring this savory masterpiece to life:

For the Casserole:

  • 6 English muffins, split and cut into 1-inch pieces

  • 10 oz Canadian bacon, chopped

  • 8 large eggs

  • 2 cups milk

  • 1/2 tsp onion powder

  • Salt and black pepper, to taste

  • Butter or nonstick spray, for greasing the dish

For the Hollandaise-Style Sauce:

  • 4 large egg yolks

  • 1/2 cup unsalted butter (1 stick), melted and warm

  • 1 tbsp lemon juice

  • Salt, to taste

  • Pinch of cayenne pepper (optional)

Kitchen Equipment You’ll Need

  • 9×13-inch baking dish

  • Mixing bowls

  • Whisk

  • Measuring cups and spoons

  • Sharp knife and cutting board

  • Heatproof bowl (for the sauce)

  • Saucepan (for double boiler method)

Step-by-Step Instructions

1. Prepare the Base

Grease a 9×13-inch baking dish with butter or nonstick spray. Spread the chopped English muffin pieces and Canadian bacon evenly in the dish. This forms the hearty, savory foundation of your casserole.

2. Make the Egg Mixture

In a large bowl, whisk together the eggs, milk, onion powder, salt, and black pepper. Pour this custard mixture evenly over the English muffins and bacon, making sure everything is coated.

Pro Tip: For best results, cover and refrigerate the casserole overnight. This gives the muffins time to soak up the egg mixture, creating a soft, soufflé-like texture.

3. Bake

The next morning (or after at least 4 hours of chilling), preheat your oven to 375°F (190°C). Bake the casserole uncovered for 45–50 minutes or until the center is set and the top is golden brown. Let it rest for 10 minutes before slicing to allow the layers to firm up.

4. Make the Hollandaise-Style Sauce

While the casserole is resting, make the sauce. In a heatproof bowl, whisk together egg yolks and lemon juice until slightly thickened. Place the bowl over a saucepan of simmering water, making sure it doesn’t touch the water. Slowly drizzle in the melted butter while whisking constantly until the sauce thickens (about 3–5 minutes). Season with salt and a pinch of cayenne if desired.

Serve immediately, spooning the warm hollandaise generously over slices of the casserole.

Recipe Tips and Variations

Make It Ahead

This dish is designed for convenience. Prep the casserole the night before, refrigerate, and simply bake in the morning. The sauce can also be made just before serving.

Swap the Protein

Not a fan of Canadian bacon? Try one of these:

  • Cooked crumbled sausage

  • Diced ham

  • Smoked salmon for a gourmet twist

  • Sautéed spinach or mushrooms for a vegetarian version

Add Veggies

For added color and nutrients, stir in:

  • Sautéed bell peppers

  • Spinach

  • Asparagus tips

  • Chopped green onions

Spice It Up

Add a pinch of smoked paprika or a few dashes of hot sauce to the egg mixture or hollandaise for a bold kick.

Dairy-Free Option

Use a plant-based milk (like almond or oat) and dairy-free butter in both the casserole and the sauce to make this dish dairy-free. Choose a dairy-free English muffin too.

How to Store and Reheat Leftovers

Have leftovers? Lucky you! Here’s how to keep them:

Storage:

  • Let the casserole cool completely.

  • Store in an airtight container in the refrigerator for up to 3 days.

  • Store the hollandaise separately in a small container.

Reheating:

  • Reheat individual slices in the microwave for 60–90 seconds, or until warmed through.

  • To reheat in the oven, cover with foil and bake at 350°F for 15–20 minutes.

  • Warm the hollandaise gently over low heat or in short microwave bursts (10 seconds at a time), stirring in between.

Perfect Pairings

Eggs Benedict Casserole pairs beautifully with a variety of sides and beverages:

Drink Pairings:

  • Mimosas or Bloody Marys for brunch gatherings

  • Freshly brewed coffee or cold brew

  • Orange juice or grapefruit juice

Food Pairings:

  • Fresh fruit salad for a sweet contrast

  • Roasted potatoes or hash browns

  • Mixed greens salad with a tangy vinaigrette

  • Buttery croissants or scones for a true brunch spread

Frequently Asked Questions

Can I freeze Eggs Benedict Casserole?

Yes! Wrap the fully baked and cooled casserole tightly in plastic wrap and foil. Freeze for up to 2 months. Thaw in the refrigerator overnight before reheating.

What’s the best way to reheat hollandaise sauce?

Use low heat! Place it in a heatproof bowl over warm water or microwave in 10-second increments, stirring frequently. Don’t overheat or it may curdle.

Can I make the hollandaise ahead of time?

Hollandaise is best served fresh, but you can keep it warm in a thermos or insulated container for up to an hour.

Is it possible to make this gluten-free?

Absolutely! Just use gluten-free English muffins and ensure all other ingredients (like Canadian bacon) are certified gluten-free.

Final Thoughts

Eggs Benedict Casserole is everything you want in a brunch recipe: delicious, elegant, and surprisingly easy. It takes the stress out of hosting by giving you time back in the morning—and your guests will never guess how simple it was to make.

Whether you’re feeding a crowd or just want to treat yourself to a special breakfast, this dish is a guaranteed hit.

If you enjoyed this recipe, please share it with your brunch-loving friends and family! Don’t forget to subscribe to the blog for more comforting, crowd-pleasing meals delivered straight to your inbox. Happy cooking!