Baking brunch make-ahead crowd-pleaser breakfast

Eggs Benedict Casserole

Name: Eggs Benedict Casserole
Prep time: 25 min
Cook time: 35 min
Total time: 1 h
Yield: 5 servings
Cuisine: American
Ingredients: 6 count English muffins, torn into 1-inch pieces; 12 slices Canadian bacon, sliced or diced; 8 count Large eggs (for the casserole); 2 cup Whole milk; 2 tsp Dijon mustard; 1.5 cup Shredded Gruyère (or sharp cheddar); 1 tsp Kosher salt and freshly ground black pepper; 8 tbsp Unsalted butter (for hollandaise / dotting); 3 count Egg yolks (for quick hollandaise); 2 tbsp Fresh lemon juice

A scaled-up, make-ahead take on Eggs Benedict that bakes into a savory custard — English muffins and Canadian bacon folded with cheese and a mustardy egg custard, finished with a quick hollandaise. Ideal for brunch gatherings: assemble ahead, bake or reheat, and keep warm without losing texture.

0.0(0 reviews)

Prep: 25m · Cook: 35m · Total60 mins

DifficultyMedium

Serves5

AuthorJake

Ingredient Spotlight

Shredded Gruyère (or sharp cheddar)

Gruyère is a firm cow’s‑milk cheese from the Alps (Switzerland/France border) known for its rich, nutty, slightly sweet flavor and relatively low acidity. It has a savory, earthy aroma and melts smoothly, which makes it popular in gratins, fondues, and egg dishes. You can find it at supermarket cheese counters, specialty cheese shops, or well‑stocked grocery stores; good substitutes are Emmental, Comté, Jarlsberg, or the listed sharp cheddar if you prefer a more familiar flavor.

Jake's note

"This casserole turns classic Eggs Benedict flavors into an easy, pan-served dish perfect for weekend brunches or holiday gatherings. Home cooks will appreciate the ability to assemble the night before and the straightforward hollandaise that can be held or gently reheated."

Eggs Benedict Casserole

Eggs Benedict Casserole turns the theater of a classic, individually plated brunch into an unfussy, oven-baked centerpiece that still tastes like the original: the bright tang of Dijon and lemon, the salty snap of Canadian bacon, and the nutty melt of Gruyère folded into a set, savory custard. Torn English muffins hold shape rather than dissolving, creating pockets of chewy toast that soak up custard and emerge with a golden, slightly crisp top. The quick hollandaise preserves that silky, lemony finish without the stress of poaching a dozen eggs.

What makes this version work is deliberate restraint — the custard-to-bread ratio is tuned so the casserole sets as a custardy strata instead of a soggy bake, while a 20–30 minute rest (or an overnight hold) lets the muffin pieces hydrate evenly. It’s made for hosts who want restaurant flavors with minimal last-minute work: assemble ahead, bake while you greet guests, and spoon warm hollandaise on just before serving so each portion still feels fresh and indulgent.

Plan your timing

Enter your target meal time:

5:55 pm–6:07 pm→Preheat and assemble base

6:07 pm–6:19 pm→Make custard and add cheese

6:19 pm–6:31 pm→Rest and bake

6:31 pm–6:43 pm→Prepare quick hollandaise

6:43 pm–6:55 pm→Serve, hold warm, and reheating tips

Ingredients

Yield

Instructions

Preheat and assemble base

Preheat the oven to 350°F (175°C). Butter a 9x13-inch (23x33 cm) baking dish, spread torn English muffin pieces evenly across the bottom, then scatter the Canadian bacon over the muffins so every serving has meat.

For this step

6 countEnglish muffins, torn into 1-inch pieces
12 slicesCanadian bacon, sliced or diced

Make custard and add cheese

In a large bowl, whisk the 8 eggs with the milk, Dijon mustard, and salt and pepper until smooth. Stir in the shredded Gruyère, then pour the mixture evenly over the muffin and bacon layers, pressing gently so bread soaks up the custard.

For this step

8 countLarge eggs (for the casserole)
2 cupWhole milk
2 tspDijon mustard
1.5 cupShredded Gruyère (or sharp cheddar)
1 tspKosher salt and freshly ground black pepper

Rest and bake

Let the assembled casserole sit 20–30 minutes at room temperature to absorb the custard (or cover and refrigerate up to 24 hours for make-ahead). Bake uncovered at 350°F (175°C) for 30–35 minutes, until the center is set and the top is golden.

Prepare quick hollandaise

While the casserole bakes or shortly before serving, melt the butter until hot. Whisk the 3 egg yolks with lemon juice in a heatproof bowl and place over a gentle simmer (or quickly use a blender). Slowly stream the hot butter into the yolks while whisking constantly until thickened and emulsified; season to taste. If using a blender, add warm melted butter in a thin stream for a quick, stable hollandaise.

For this step

8 tbspUnsalted butter (for hollandaise / dotting)
3 countEgg yolks (for quick hollandaise)
2 tbspFresh lemon juice

Serve, hold warm, and reheating tips

Spoon hollandaise over portions and garnish with chives if desired. To hold for service: keep the casserole covered in a 200°F (95°C) oven for up to 30–45 minutes (avoid drying by tenting foil) or serve from a chafing dish/bain-marie. Reheating: slices from chilled can be warmed in a 325°F oven for 20–25 minutes or microwave individual portions briefly, and reheat hollandaise gently over warm water or keep in a thermos for up to 1 hour.

Tips from the kitchen

Dry the muffin pieces

Lightly toast torn muffin pieces for 5–8 minutes or leave them out uncovered overnight to reduce excess moisture so they absorb custard without turning gluey.

Press, don’t compress

After pouring the custard, press the bread gently to help it absorb liquid but avoid compacting the mixture, which leads to a dense bake.

Rest before baking

Allow the assembled casserole to sit 20–30 minutes (or refrigerate up to 24 hours) so the custard hydrates the bread evenly and bakes to a uniform set.

Layer cheese strategically

Stir most of the Gruyère into the custard for melt and flavor, then sprinkle a little on top for attractive browning and a slight crust.

Stabilize the hollandaise

Make hollandaise in a blender or whisk yolks over a gentle bain-marie and add the hot butter in a slow stream; if it separates, whisk in a teaspoon of warm water to bring it back.

Variations & substitutions

Smoked salmon Benedict

Swap Canadian bacon for flaked smoked salmon and fold in a tablespoon of chopped capers and fresh dill; reduce or omit the Gruyère to let the salmon shine.

Vegetarian bake

Replace the Canadian bacon with a mix of sautéed mushrooms, spinach, and caramelized onions for umami depth; consider using Gruyère or a sharp cheddar for a robust finish.

Gluten-free option

Use day-old gluten-free rolls or a sturdy gluten-free loaf torn into 1-inch pieces — toast them first to dry out and reduce sogginess, and proceed as written.

Richer custard

Swap one cup of whole milk for heavy cream or half-and-half for a silkier, more luxurious custard; reduce baking time slightly if the casserole is shallower.

Storage & make-ahead

Cool leftovers completely, then refrigerate in an airtight container for up to 3 days. Store hollandaise separately in a small airtight container for up to 24 hours and reheat gently over a warm water bath, whisking to re-emulsify; if it’s thickened too much, whisk in a splash of warm water or lemon juice. Reheat casserole slices in a 325°F oven for 20–25 minutes covered with foil, or microwave individual portions briefly and finish under the broiler to refresh the top.

What to serve with it

Serve squares spooned with warm hollandaise and scattered chives or chopped parsley for freshness. Pair with crisp, peppery arugula tossed in lemon vinaigrette, roasted breakfast potatoes or a skillet of herb-roasted fingerlings, and bright beverages like mimosas, a light sparkling rosé, or strong coffee to cut the richness.

Frequently asked questions

Why is my casserole soggy in the middle?

Sogginess usually comes from under-toasted bread or not enough resting time; next time toast the muffin pieces until lightly golden and allow the assembled pan to sit 20–30 minutes so the bread absorbs the custard before baking. If baking from chilled, add 5–10 minutes to ensure the center sets.

Can I assemble this the night before?

Yes — cover and refrigerate up to 24 hours, then bake straight from the fridge (you may need 5–10 extra minutes). Bring the dish closer to room temperature for 15 minutes before baking if you want more even cooking.

My hollandaise broke — how can I fix it?

Rescue it by whisking in a teaspoon of warm water or lemon juice, or start with a single fresh yolk in a clean bowl and slowly whisk the broken sauce into it to re-emulsify. Using a blender makes it quicker to stabilize.

Can I use half-and-half or non-dairy milk?

Half-and-half will make a richer, silkier custard and works well; non-dairy milks will change texture and flavor — use full-fat coconut or oat for best results and expect a slightly different set.

How do I keep portions warm for serving?

Keep the casserole loosely tented in a 200°F oven for up to 30–45 minutes to hold without drying, or serve from a bain-marie or chafing dish. Keep hollandaise warm over a very gentle bain-marie and whisk occasionally.

About the author

Jake

Hello, I'm Jake. I started this recipe site with the idea that I hated recipe websites that overwhelm you with long stories and ads just to see plain content that's not helpful. My goal is to provide you with quality recipes, simple ideas and a fun cooking experience. There's lots of fun things to cook, and I think as you browse the site you'll find that TopShelf.Recipes is the place for quality recipes on the web.

See all recipes by Jake →

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Ingredients

5 servings

Step 1: Preheat and assemble base

English muffins, torn into 1-inch pieces6 count
Canadian bacon, sliced or diced12 slices

Step 2: Make custard and add cheese

Large eggs (for the casserole)8 count
Whole milk2 cup
Dijon mustard2 tsp
Shredded Gruyère (or sharp cheddar)1.5 cup
Kosher salt and freshly ground black pepper1 tsp

Step 4: Prepare quick hollandaise

Unsalted butter (for hollandaise / dotting)8 tbsp
Egg yolks (for quick hollandaise)3 count
Fresh lemon juice2 tbsp

Nutrition Facts

Per serving: 1/6 casserole (190g)

Calories504

Total Fat29.4g

Saturated Fat16.8g

Trans Fat0g

Polyunsaturated Fat2.6g

Monounsaturated Fat8.4g

Total Carbohydrates18.3g

Dietary Fiber0.6g

Total Sugars0.9g

Protein41.2g

Nutrition values are estimated from USDA ingredient data and may vary based on preparation, brands, and portion sizes. Values are provided for informational purposes only.

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