Eggs Benedict Casserole

The sizzle of Canadian bacon hitting a warm skillet on a lazy Sunday morning is enough to pull anyone out of bed, and this casserole captures that feeling in one effortless dish. My sister brought it to a Christmas brunch three years ago and the pan was scraped clean before the coffee finished brewing. I begged her for the recipe and have been tweaking it ever since.

I made this for a house full of friends during a rainy weekend getaway and nobody believed it came out of a single baking dish. We stood around the kitchen island with plates balanced on our knees, going back for seconds before the first round was even finished.

Ingredients

• 6 English muffins, split and cut into 1 inch pieces: The nooks and crannies soak up the egg mixture beautifully and toast up golden on top.
• 300 g Canadian bacon or ham, diced: Canadian bacon gives that classic Eggs Benedict flavor but ham works just as well if that is what you have.
• 8 large eggs: These form the custardy base that holds everything together.
• 480 ml whole milk: Whole milk creates the richest texture and I would not substitute lower fat versions here.
• 1 teaspoon Dijon mustard plus 1/2 teaspoon for hollandaise: A small amount lifts all the richness without tasting mustardy at all.
• 1/2 teaspoon salt and 1/4 teaspoon black pepper: Season the egg mixture generously because the muffins need that salt to shine.
• 115 g unsalted butter, melted: The backbone of a silky hollandaise, use good quality butter if you can.
• 3 large egg yolks: Separate these carefully because even a drop of white can make the hollandaise harder to emulsify.
• 1 tablespoon lemon juice: Fresh is non negotiable here, the bottled stuff tastes flat.
• Pinch of cayenne pepper: Just enough warmth to make the sauce interesting without any real heat.
• Fresh chives and paprika for garnish: Optional but they add a pop of color that makes the dish feel finished.

Instructions

Prepare your baking dish:

Lightly grease a 9 by 13 inch baking dish with butter or nonstick spray so nothing sticks to the corners.

Build the layers:

Scatter half the English muffin pieces across the bottom and top with half the diced bacon, then repeat with the remaining muffins and bacon to create two even layers.

Whisk the egg mixture:

In a large bowl whisk together the eggs, milk, Dijon mustard, salt, and pepper until completely smooth, then pour it evenly over the muffin and bacon layers. Cover tightly with plastic wrap and refrigerate for at least two hours or preferably overnight so everything soaks through.

Bake until golden:

Preheat your oven to 180 degrees Celsius, remove the casserole from the fridge while the oven heats, then bake uncovered for 40 to 45 minutes until the center is set and the top is a deep golden brown. Cover loosely with foil if the top browns too quickly.

Make the hollandaise:

While the casserole bakes set a heatproof bowl over a saucepan of barely simmering water and whisk the egg yolks, lemon juice, Dijon, and cayenne constantly until slightly thickened. Slowly drizzle in the melted butter while whisking until the sauce is thick, glossy, and luxurious, then season with salt to taste.

Finish and serve:

Remove the casserole from the oven, drizzle generously with warm hollandaise, and scatter chives and a shake of paprika over the top. Serve immediately while everything is hot and the sauce is cascading down the sides.

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There is something about carrying a bubbling golden casserole to a table full of sleepy happy people that makes all the planning worthwhile.

Making It Your Own

Try layering in sauteed mushrooms or a generous handful of baby spinach between the muffin layers for a vegetarian twist. Smoked salmon instead of Canadian bacon turns it into something unexpectedly elegant for a holiday morning.

Handling the Hollandaise

You can make the hollandaise up to two hours ahead and keep it in a warm spot on the stove, whisking gently before drizzling. If it thickens too much as it sits a tiny splash of warm water whisked in brings it right back to pouring consistency.

Timing Everything Right

Pull the casserole from the refrigerator the moment you turn on the oven so it can lose some of its chill while the oven preheats. This small step ensures even baking and a properly set center every time.

• Let the casserole rest for five minutes after baking so the custard finishes setting before you slice.
• If you are doubling the recipe use two dishes rather than one deep pan for even cooking.
• Leftovers reheat beautifully in a low oven covered with foil.

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Every time I make this casserole I think of that rainy morning with friends and how the simplest meals shared around a crowded table become the ones you remember most.

Recipe FAQs

→ Can I assemble this the night before?

Yes. In fact, the casserole benefits from an overnight rest in the refrigerator, which allows the English muffins to fully absorb the egg custard. Assemble everything except the hollandaise, cover tightly, and refrigerate. Bake the next morning and prepare the hollandaise while it bakes.

→ What can I substitute for Canadian bacon?

Sliced ham works as a direct substitute. For a twist, try smoked salmon, sautéed mushrooms, or wilted spinach. Each variation changes the flavor profile while keeping the dish satisfying and brunch-worthy.

→ How do I prevent the hollandaise from breaking?

Keep the heat gentle — the water beneath your double boiler should be barely simmering, never boiling. Add the melted butter in a slow, steady stream while whisking vigorously. If the sauce starts to separate, whisk in a teaspoon of warm water to bring it back together.

→ Can I make this without a double boiler for the hollandaise?

You can use a heatproof glass or stainless steel bowl set over a saucepan with an inch of simmering water. The key is ensuring the bottom of the bowl doesn't touch the water. A blender method also works: blend the yolks, lemon juice, and seasonings, then slowly stream in hot melted butter with the motor running.

→ How do I know when the casserole is fully cooked?

The center should be set and no longer jiggle when you gently shake the dish. A knife inserted into the middle should come out clean. The top will be golden brown. If browning too quickly before the center sets, tent loosely with aluminum foil for the remaining bake time.