There is a hush that falls over the kitchen on December 24th. The presents are (finally) wrapped, the tree lights blink like slow-motion applause, and the only thing left to do is feed the people you love most. Five years ago, in that sacred lull, I cubed a loaf of egg-studded challah, whisked real dairy eggnog with extra nutmeg, and let the two mingle overnight in a buttered casserole dish. By morning, the house smelled like a Bing-Crosby soundtrack—warm custard, caramelized sugar, and the faintest wink of orange zest. One bite and my father-in-law, a man who claims he “doesn’t eat breakfast,” quietly asked for thirds. I’ve baked that same Classic Eggnog French Toast Bake for every Christmas brunch since, and it never fails to steal the spotlight from the cookies.

What makes this version special is restraint: just enough eggnog so the centers stay plush, a whisper of rum extract so the kids can enjoy it too, and a crackly cinnamon-sugar lid that shatters like crème-brûlée under the back of a spoon. It’s make-ahead magic for bleary-eyed mornings, yet elegant enough to anchor an Easter table or a New-Year’s-Day open house. If you can slice bread and whisk eggs, you can pull this off—and still have time to brew the coffee while it bakes.

Why This Recipe Works

Overnight Soak: Custard penetrates every crag of bread so each cube bakes up like miniature bread pudding.
Eggnog + Eggs: Using eggnog as half the dairy amps up holiday flavor without extra spice measuring.
Two-Temperature Bake: A hot blast sets the top, then moderate heat cooks the custard slowly—no dry edges.
Caramelized Cinnamon Lid: A final dusting of sugar broils into a glassy crust that crackles under your fork.
Easily Scalable: Double it in a 3-qt dish for a church potluck or halve in an 8-inch pan for two.
Freezer-Friendly: Bake, cool, cut into squares, and freeze up to two months—reheat in a toaster oven.

Ingredients You'll Need

Great French toast bake lives or dies by the bread. Look for a loaf that feels like a down jacket when you squeeze it—soft, airy, and slightly sweet. Challah, brioche, or Hawaiian rolls are my go-tos. If you only have day-old sandwich bread, give it a quick toasting (300 °F for 8 min) to dry the surface so it can slurp up more custard without going mushy.

Egg Nog: Pick a carton whose first ingredient is milk or cream, not water. If you’re feeling indulgent, grab the premium quart with 8–10 % butterfat; the bake will taste like it came from a boutique inn. For a dairy-free route, use coconut-nog and swap butter for coconut oil.

Whole Eggs + Extra Yolk: The extra yolk emulsifies the custard, giving you that silky, quivering texture when you cut in. Room-temperature eggs whisk more evenly, so pull them out first.

Spices: Fresh nutmeg is non-negotiable. A microplane turn releases those piney, citrusy oils that pre-ground can’t touch. Cinnamon sticks that you grate yourself are lovely, but a fresh jar of Ceylon cinnamon is perfectly fine.

Orange Zest: A whisper of citrus lifts the nutmeg and keeps the sweetness in check. If you only have clementines, use those—they’re milder.

Dark Brown Sugar: Molasses in the sugar caramelizes under the broiler, creating that crème-brûlée lid. Light brown works; white sugar plus a teaspoon of molasses works in a pinch.

How to Make Classic Eggnog French Toast Bake with Cinnamon and Nutmeg for Brunch

Cube & Dry the Bread

Cut a 12–14 oz loaf of challah into ¾-inch cubes (about 8 cups). Spread on a rimmed sheet and let air-dry 2 hours, or bake at 300 °F for 8 minutes to mimic staleness. Cool completely.

Whisk the Custard

In a large bowl whisk 4 large eggs, 2 egg yolks, 1 ½ cups refrigerated eggnog, ½ cup whole milk, ⅓ cup maple syrup, 1 tsp rum extract (optional), 1 tsp vanilla, ½ tsp kosher salt, ¾ tsp freshly grated nutmeg, 1 tsp ground cinnamon, and 1 tsp orange zest until the color lightens and the mixture looks frothy.

Assemble & Press

Butter a 9×13-inch ceramic or glass baking dish. Scatter in the bread; pour custard over top. Press down with a spatula so every cube is moistened. Cover tightly with foil and refrigerate at least 4 hours or up to 24 hours.

Preheat & Top

The next morning, set the dish on the counter while the oven preheats to 425 °F. Stir together 2 Tbsp dark brown sugar, ½ tsp cinnamon, and a pinch of nutmeg; sprinkle evenly over the soaked bread.

First Bake

Cover with foil (tent so it doesn’t stick) and bake 20 minutes. The custard should be puffed and just starting to set at the edges.

Uncrust & Finish

Remove foil, lower heat to 375 °F, and bake 15–18 minutes more, until the top is bronzed and a knife inserted in the center comes out with just a few moist crumbs.

Optional Brûlée

For a glassy crust, move the rack to the upper third and broil 30–60 seconds—watch like a hawk. Alternatively, wave a kitchen torch 2 inches above until sugar bubbles and sets.

Rest & Serve

Let stand 10 minutes (it firms slightly). Dust with powdered sugar or drizzle with warm maple syrup. Serve with berries, candied pecans, or a spoonful of orange-laced mascarpone.

Expert Tips

Use a Thermometer

The custard sets at 185 °F. Pull the bake when the center hits 180 °F; carry-over heat finishes the job without curdling.

Don’t Skip the Yolk

The extra fat emulsifies water and dairy, preventing that watery layer that sometimes pools at the bottom.

Stale ≠ Dry

You want bread that’s firm, not crunchy. If it’s too dry it won’t absorb custard; lightly toast instead of leaving it out for days.

Sugar Layer Timing

Add the brown-sugar crust just before baking. Doing it the night before draws moisture and turns sandy, not glassy.

Frozen Berries Trick

Scatter frozen raspberries in the pan before adding bread; they melt into jammy pockets that cut the richness.

Reheating Squares

Wrap leftover squares in foil and reheat 12 minutes at 325 °F. A toaster oven revives the crust far better than a microwave.

Variations to Try

Peppermint-Chocolate: Swap orange zest for ½ tsp peppermint extract and fold in ⅔ cup mini chocolate chips before soaking.
Cranberry-Orange: Replace ½ cup eggnog with orange juice; scatter 1 cup fresh cranberries over bread cubes.
Bourbon-Maple (Adults-only): Omit rum extract; whisk 2 Tbsp good bourbon into custard. Serve with maple syrup spiked with an extra splash.
Gingerbread Spice: Replace cinnamon with 1 tsp gingerbread spice blend and add 2 Tbsp molasses to the custard.
Streusel-Topped: Combine ⅓ cup flour, ⅓ cup brown sugar, 1 tsp cinnamon, and 3 Tbsp cold butter; sprinkle on before baking for a crumbly crunch.

Storage Tips

Make-Ahead: Assemble through Step 3, cover, and refrigerate up to 24 hours. If your fridge is extra-cold, add 5 minutes to the covered bake time.

Leftovers: Cool completely, cut into squares, and refrigerate in an airtight container up to 4 days. For longer storage, wrap squares individually in plastic wrap, then foil, and freeze up to 2 months. Thaw overnight in the refrigerator or microwave 30 seconds before crisping in a toaster oven.

Reheat for a Crowd: Place squares in a buttered dish, cover with foil, and warm 15 minutes at 325 °F. Uncover for the last 5 to revive the crust.

Frequently Asked Questions

Absolutely—just keep the alcohol out of the custard (add it to your coffee instead). Aim for a thickness similar to store-bought; if yours is very thin, reduce the milk by ¼ cup.

Brioche, Hawaiian rolls, or even a soft potato bread work. Avoid very airy supermarket white—it turns to mush. A rustic French loaf is fine; just trim the crust if it’s especially thick.

Yes—use an 8×8-inch pan and cut all ingredients in half. Bake covered 18 minutes, uncovered 12–14 minutes at the same temperatures.

Not at all. You can skip it or swap 1 tsp vanilla paste for extra depth. Adults can splash real rum on their serving if desired.

Either the custard ratio was off (too much liquid) or it was underbaked. Insert a thermometer; center should reach 185 °F. If the top browns first, tent with foil and continue baking.

Yes—frozen berries or diced pears work best. Pat them dry and scatter between layers of bread so they don’t sink and create wet pockets.