Eggs Benedict Casserole

The smell of toasting English muffins always pulls me back to Sunday mornings at my mother's house, where she would stand at the stove Poaching eggs one by one for a crowd of hungry relatives. I loved her Eggs Benedict, but making it for eight people took her nearly two hours of careful, anxious work. This casserole captures everything I adore about that dish without the stove side stress.

I brought this to a friends potluck brunch last winter and set it on the counter next to a beautiful fruit tart and a pile of fancy pastries. Within ten minutes the casserole dish was scraped nearly clean and three people asked for the recipe by text that same afternoon.

Ingredients

• 6 English muffins, split and cut into 1 inch pieces: The nooks and crannies soak up the egg mixture beautifully while still holding enough texture to avoid turning mushy.
• 300 g Canadian bacon or ham, diced: Canadian bacon gives that classic Eggs Benedict flavor, but a good quality smoked ham works just as well if that is what you have.
• 8 large eggs: The backbone of the custard that holds everything together.
• 480 ml whole milk: Whole milk creates a richer, more tender custard than lower fat options.
• 1 teaspoon Dijon mustard: A quiet background note that ties the egg mixture to the hollandaise.
• Salt and black pepper: Seasoning the egg mixture properly makes a huge difference in the final flavor.
• 115 g unsalted butter, melted: The heart of the hollandaise, so use a butter you genuinely enjoy eating.
• 3 large egg yolks: These give the hollandaise its silky, luxurious body.
• 1 tablespoon lemon juice: Just enough brightness to keep the sauce from feeling heavy.
• Cayenne pepper and paprika: A gentle warmth that rounds out the richness without announcing itself.
• Fresh chives, finely chopped: The fresh oniony bite on top cuts through all that creamy indulgence.

Instructions

Build the layers:

Lightly grease a 9x13 inch baking dish, then scatter half the English muffin pieces across the bottom. Sprinkle half the diced bacon over them, then repeat with the remaining muffins and bacon so every bite gets an even distribution.

Make the custard:

Whisk together the eggs, milk, Dijon mustard, salt, and pepper until completely smooth, then pour it slowly and evenly over the entire surface. Press down gently on the muffin pieces to make sure everything gets a good soak.

Let it rest overnight:

Cover the dish tightly with plastic wrap and tuck it into the refrigerator for at least two hours, though overnight is where the real magic happens. The muffins drink in that custard and transform into something entirely different.

Bake until golden:

Preheat your oven to 180 degrees Celsius, let the casserole sit out while the oven warms up, then bake uncovered for 40 to 45 minutes until the center is set and the top is a deep inviting gold. If it starts browning too fast, lay a piece of foil loosely over the top.

Whisk the hollandaise:

Set a heatproof bowl over a saucepan of barely simmering water and whisk the egg yolks, lemon juice, Dijon, and cayenne until they thicken slightly. Then slowly drizzle in the melted butter in a thin stream, whisking constantly, until the sauce turns thick, glossy, and absolutely gorgeous.

Finish and serve:

Pull the casserole from the oven, drizzle generously with warm hollandaise, and scatter chives and a shake of paprika over the top. Bring it to the table immediately because this dish waits for no one.

Save

One Easter morning I pulled this from the oven while my niece stood on a step stool beside me, wide eyed, demanding to know what that golden, bubbling thing was. I gave her the first spoonful and she ate it in near silence, which from a six year old is the highest possible compliment.

Making It Your Own

This recipe is wonderfully forgiving when you want to swap things around. Try layering in sauteed mushrooms and spinach for a vegetarian twist, or tuck smoked salmon between the muffin layers for an especially luxurious holiday version.

Getting Ahead of the Morning Rush

The hollandaise can be made a day in advance and gently reheated over a double boiler, whisking occasionally to bring it back together. The casserole itself is designed to be assembled the night before, which means you can wake up, turn on the oven, and have a spectacular brunch on the table with almost no effort.

A Few Final Thoughts

There is something deeply satisfying about pulling a golden, hollandaise drizzled casserole from the oven when the house is still quiet and the coffee is fresh. It turns an ordinary morning into something that feels like an occasion without asking much of you at all.

• Let the casserole rest for five minutes after baking so the layers set properly before slicing.
• If your hollandaise breaks while reheating, whisk in a tablespoon of warm water to bring it back.
• Always serve this immediately because both the casserole and the hollandaise are at their absolute best piping hot.

Save

Every time I make this I think of my mother at her stove, Poaching eggs with quiet determination, and I smile knowing she would have loved this easier path to the same beautiful meal.

Questions & Answers

→ Can I assemble this casserole the night before?

Yes, in fact it is recommended. Assemble the casserole, cover tightly with plastic wrap, and refrigerate overnight. This allows the English muffins to fully absorb the egg custard for better texture. Let it sit at room temperature while the oven preheats before baking.

→ What can I substitute for Canadian bacon?

Diced ham works as a direct substitute. For a twist, try smoked salmon, sautéed mushrooms, or fresh spinach. These options pair beautifully with the hollandaise and keep the dish flavorful and satisfying.

→ How do I prevent the hollandaise from breaking?

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

→ Can I make the hollandaise sauce ahead of time?

You can prepare hollandaise up to a few hours in advance. Keep it warm in a thermos or gently reheat it over a double boiler, whisking occasionally. Avoid microwaving, as direct heat can cause the sauce to break.

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

The casserole is done when the center is set and no longer jiggles when you gently shake the dish. The top should be golden brown. A knife inserted in the center should come out clean. If the top browns too quickly, tent it loosely with aluminum foil.

→ Is this dish suitable for freezing?

The baked casserole (without hollandaise) freezes well for up to 2 months. Wrap it tightly in foil and freezer-safe wrap. Thaw overnight in the refrigerator and reheat at 160°C (325°F) until warmed through. Make the hollandaise fresh when serving.