Spring Brunch Strawberry Toast Bake

There's something magical about spring mornings when strawberries suddenly appear at the farmers market, their red so vivid it makes you want to celebrate immediately. That's when this French toast bake came into my life—not from a cookbook, but from a moment of wanting to feed a crowd without spending my entire morning at the stove. I grabbed a loaf of brioche, some eggs, and those perfect berries, and realized I could make something that looked fancy but required almost no last-minute fussing. Now it's my go-to when people are coming over and I want them to feel welcomed without the stress.

I made this for my sister's birthday brunch last April, and watching people's faces light up when they took that first bite reminded me why I love cooking for others. The way the cinnamon-vanilla custard mingled with the tartness of the berries, the crunch of those almonds on top—it turned a simple breakfast into something memorable. She asked for the recipe before she'd even finished her plate, and now it's become her signature dish too.

Ingredients

• 1 loaf brioche or challah (about 14 oz / 400 g), cut into 1-inch cubes: Brioche's richness and tender crumb make it perfect for absorbing custard without falling apart; day-old bread works even better because it's slightly drier and will soak up the egg mixture more evenly.
• 2 cups fresh strawberries (300 g), hulled and sliced: Choose berries that are ripe but still firm, and slice them just before assembling to keep them from weeping too much liquid into the casserole.
• 6 large eggs: These bind everything together and create that custardy texture that makes the dish feel indulgent.
• 2 cups whole milk (480 ml): Whole milk gives you the richness you need without overwhelming the delicate strawberry flavor.
• 1/2 cup heavy cream (120 ml): This is the secret to making the custard silky and luxurious rather than thin and eggy.
• 1/2 cup granulated sugar (100 g): Sweetens the custard while letting the strawberries shine through.
• 1 tbsp pure vanilla extract: Use real vanilla, not imitation; the difference is subtle but real, especially in something this simple.
• 1 tsp ground cinnamon: A whisper of spice that feels warm and welcoming without overwhelming the fruit.
• 1/4 tsp salt: Don't skip this—it balances the sweetness and makes everything taste more like itself.
• 2 tbsp unsalted butter (30 g), melted: Brushed over the top before baking, it helps the almonds toast and the sugar caramelize into a beautiful golden crust.
• 1/3 cup sliced almonds (40 g): These add texture and a subtle nuttiness; toasting them briefly in the oven brings out their flavor.
• 2 tbsp turbinado or coarse sugar (25 g): The larger crystals create a pleasant crunch and sparkle that granulated sugar can't quite match.

Instructions

Prepare your dish:

Lightly butter or spray a 9x13-inch baking dish; this prevents sticking and makes cleanup easier.

Layer the bread and strawberries:

Spread half the cubed brioche across the bottom of the dish, then scatter half the sliced strawberries over it. Repeat with the remaining bread and strawberries, creating an even distribution so every bite gets fruit and bread.

Whisk the custard:

In a large bowl, whisk together the eggs, milk, heavy cream, sugar, vanilla, cinnamon, and salt until the mixture is smooth and the sugar has dissolved. You'll know it's ready when there are no streaks of egg white visible.

Pour and soak:

Pour the custard evenly over the bread and strawberries, then gently press down with the back of a spoon to help the bread absorb the liquid. Some cubes will sink, others will float—that's perfect.

Chill overnight (or at least 30 minutes):

Cover with plastic wrap and refrigerate; this resting time lets the bread fully absorb the custard so it bakes evenly and doesn't stay dry in the center. Overnight is ideal, but even 30 minutes helps.

Preheat and top:

When you're ready to bake, preheat your oven to 350°F (175°C). Uncover the dish, drizzle the melted butter over the top, then sprinkle the sliced almonds and turbinado sugar evenly across the surface.

Bake until golden:

Bake for 40 to 45 minutes, until the top is golden brown and the center feels set when you gently jiggle the dish. The edges might brown faster than the center—that's normal and means it's working.

Rest and serve:

Let the casserole rest for 10 minutes before cutting; this gives the custard a chance to fully set so slices stay neat. Serve warm, with maple syrup, whipped cream, or vanilla yogurt on the side.

Save

There's a quiet moment on the morning you pull this from the oven when your whole kitchen smells like cinnamon, butter, and caramelized sugar—that's when you know you've made something worth sharing. My kids now ask for this more often than pancakes, which tells me everything I need to know about its staying power.

Why This Works as a Make-Ahead Dish

The genius of a casserole is that it doesn't punish you for planning ahead. You can build this the evening before and just slide it into the oven while you're still in your pajamas, which means you get to be present with your guests instead of mentally calculating cooking times. I've done this for everything from family holidays to weekend guests, and the results are always the same: people feel cared for, and you feel calm.

Swaps and Variations You Can Try

While strawberries feel perfect for spring, this casserole is genuinely flexible. I've used raspberries when that's what looked good, swapped blueberries in for a different flavor profile, and even stirred in white chocolate chips for occasions when I wanted something richer. The custard base stays the same, so you're really just playing with what makes you happy that morning.

Serving Suggestions and Pairings

Serve this with whatever makes you feel like celebrating: whipped cream, a drizzle of maple syrup, a dollop of Greek yogurt for tang, or just as it comes warm from the oven. If you're serving mimosas or sparkling wine, this is the perfect companion—the sweetness of the custard and fruit play beautifully against those bubbles. On quieter mornings, I like it with a strong cup of coffee and nothing else.

• A dusting of powdered sugar looks elegant and adds a subtle sweetness without changing the flavor.
• Serve it within an hour of baking for the best texture, though leftovers keep beautifully in the refrigerator for two days.
• If you have advance notice that guests are coming, make this the afternoon before and simply pop it in the oven while you're finishing coffee.

Save

This recipe has become my answer to the question of how to feed people with love and ease. Every time you make it, it becomes a little more yours.

Questions & Answers

→ Can I use bread other than brioche?

Yes, challah or a sturdy white bread works well to soak up the custard while maintaining texture.

→ How long should the casserole soak before baking?

Refrigerate for at least 30 minutes to allow the custard to absorb fully; overnight yields deeper flavor.

→ What can I substitute for sliced almonds?

Chopped pecans or walnuts provide a similar crunchy texture and complement the sweet-tart strawberries.

→ Is it possible to prepare this dish in advance?

Yes, assemble and refrigerate overnight, then bake fresh in the morning for convenience and enhanced flavor.

→ What beverages pair well with this dish?

Light sparkling wines or mimosas beautifully balance the sweet and creamy elements of the bake.