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Home » Recipes » French Toast Brioche Casserole: The Best Make-Ahead Breakfast

French Toast Brioche Casserole: The Best Make-Ahead Breakfast

Filed Under: Breakfast, brunch, Casseroles, Christmas December 6, 2024

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french toast brioche casserole in a red and white casserole dish

This French Toast Brioche Casserole is the ultimate make-ahead breakfast that’s perfect for special occasions or holiday mornings. The sweet custardy base, topped with fresh or frozen berries and a dusting of powdered sugar, makes for a delightful and comforting dish. You can prepare it the night before, so all you need to do is pop it in the oven in the morning for a warm and indulgent breakfast that will please the whole family.

Why You’ll Love This Recipe:

  • Perfect for Special Occasions: Whether it’s Christmas morning, Easter brunch, or a birthday breakfast, this casserole is the perfect treat to celebrate.
  • Easy to Make Ahead: Prepare it the night before, so all you have to do is bake it in the morning.
  • Crowd-Pleaser: With its mix of fluffy brioche, creamy custard, and bursts of fresh berries, this dish is a guaranteed hit.

Ingredients You’ll Need:

  • 1 whole baguette (or brioche or leftover bread)
  • 1/2 cup milk
  • 1 teaspoon cinnamon
  • 2 teaspoons vanilla extract
  • 2/3 cup brown sugar
  • 8 large eggs
  • 1 cup blueberries (or 1/2 cup as called for)
  • 1/2 cup strawberries, sliced (or frozen berries)
  • Powdered sugar for garnish

How to Make French Toast Brioche Casserole:

  1. Prepare the Dish: Spray a 9×6-inch casserole pan with non-stick spray. Slice the baguette (or brioche) into chunks and arrange them in the pan.
  2. Make the Custard: In a large bowl, whisk together the milk, cinnamon, vanilla, brown sugar, and eggs until fully combined.
  3. Assemble the Casserole: Pour the egg mixture evenly over the bread, ensuring all the bread pieces are well-coated. Sprinkle the blueberries and sliced strawberries over the top.
  4. Chill Overnight: Cover the casserole with plastic wrap and refrigerate overnight (or for at least 4 hours).
  5. Bake: Preheat the oven to 350°F the next morning. Remove the plastic wrap and bake for 35-40 minutes, or until the casserole is golden and set in the middle.
  6. Serve: Let the casserole cool slightly before dusting with powdered sugar and serving warm.

Tips for Success:

  • Use brioche for an extra rich and buttery flavor, but other bread like sourdough or a crusty baguette will work too.
  • Make sure to refrigerate overnight to allow the custard to fully soak into the bread.
  • If you don’t have fresh berries, frozen berries work just as well and can even add a bit of extra sweetness.

This French Toast Brioche Casserole is perfect for:

  • Special holiday breakfasts like Christmas or Easter
  • Weekend brunch with family and friends
  • A comforting breakfast treat for any day of the week

Give it a try today!

This French Toast Brioche Casserole is a delicious and indulgent dish that makes mornings special. It’s easy to prepare, full of flavor, and perfect for any holiday or occasion. Prepare it the night before and enjoy a warm, sweet breakfast in the morning without the stress.ay to start your holiday mornings. Enjoy this easy, indulgent treat and make memories with your loved ones!

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french toast brioche casserole in a red and white casserole dish

French Toast Brioche Casserole


  • Author: Maria
  • Total Time: 0 hours
  • Yield: 8 1x
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Description

Perfect for a make-ahead breakfast with fresh berries and a custardy base, this easy casserole is ideal for holidays or special occasions.


Ingredients

Scale
  • 1 whole baguette (or brioche or leftover bread)
  • 1/2 cup milk
  • 1 teaspoon cinnamon
  • 2 teaspoons vanilla extract
  • 2/3 cup brown sugar
  • 8 large eggs
  • 1 cup blueberries (or 1/2 cup as called for)
  • 1/2 cup strawberries, sliced (or frozen berries)
  • Powdered sugar for garnish

Instructions

  1. Prepare the Dish:
    Spray a 9×6-inch casserole pan with non-stick spray. Slice the baguette (or brioche) into chunks and arrange them in the pan.

  2. Make the Custard:
    In a large bowl, whisk together the milk, cinnamon, vanilla, brown sugar, and eggs until fully combined.

  3. Assemble the Casserole:
    Pour the egg mixture evenly over the bread, ensuring all the bread pieces are well-coated. Sprinkle the blueberries and sliced strawberries over the top.

  4. Chill Overnight:
    Cover the casserole with plastic wrap and refrigerate overnight (or for at least 4 hours).

  5. Bake:
    Preheat the oven to 350°F the next morning. Remove the plastic wrap and bake for 35-40 minutes, or until the casserole is golden and set in the middle.

  6. Serve:
    Let the casserole cool slightly before dusting with powdered sugar and serving warm.

  • Cook Time: 1 hour + overnight

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Tagged With: berried, berries, blueberry, breakfast, brioche, brunch, casserole, christmas, easter, french toast, holiday, mother's day, strawberries

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Hi, I'm Maria! As a wife and mom of 3, I’m passionate about making life easier in the kitchen. Whether it’s simple crockpot meals or festive holiday spreads, I love sharing recipes that bring joy to busy families. My mission? Helping moms like you cook with confidence, one meal at a time!

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