French Toast Bake

Featured in: Weekend Feast Ideas

This comforting breakfast casserole combines day-old brioche or challah cubes soaked in a rich custard of eggs, milk, cream, sugar, cinnamon, and vanilla. It’s baked until golden brown and topped with cinnamon-spiced butter and brown sugar for a caramelized finish. Perfect served warm with fresh berries or maple syrup, it’s a quick and easy dish that offers a cozy morning start. Variations include adding nuts or using dairy alternatives to suit dietary preferences.

Updated on Tue, 18 Nov 2025 13:56:00 GMT
Golden-brown French Toast Bake, a comforting breakfast casserole soaked in cinnamon-vanilla custard. Save
Golden-brown French Toast Bake, a comforting breakfast casserole soaked in cinnamon-vanilla custard. | smokyfeast.com

A warm comforting breakfast casserole featuring custardy day-old bread baked to golden perfection with hints of cinnamon and vanilla.

I first made this French Toast Bake for a Sunday brunch and everyone went back for seconds. It quickly became our go-to recipe for holidays and special mornings.

Ingredients

  • Bread: 1 loaf (about 400 g) day-old bread (such as brioche or challah) cut into 2.5 cm (1-inch) cubes
  • Custard: 6 large eggs 500 ml (2 cups) whole milk 120 ml (1/2 cup) heavy cream 100 g (1/2 cup) granulated sugar 2 tsp pure vanilla extract 1 tsp ground cinnamon 1/4 tsp salt
  • Topping: 2 tbsp unsalted butter melted 2 tbsp brown sugar 1/2 tsp ground cinnamon

Instructions

Prep Baking Dish:
Grease a 23 x 33 cm (9 x 13 inch) baking dish with butter or cooking spray. Spread the bread cubes evenly in the dish.
Make Custard:
In a large bowl whisk together eggs milk heavy cream sugar vanilla extract cinnamon and salt until fully combined.
Soak Bread:
Pour the custard mixture evenly over the bread cubes pressing gently to ensure all pieces are soaked.
Add Topping:
In a small bowl mix melted butter brown sugar and cinnamon. Drizzle this mixture over the top of the casserole.
Chill:
Cover and refrigerate for at least 30 minutes or overnight for best results.
Preheat Oven:
Preheat your oven to 175°C (350°F). Remove the dish from the refrigerator and let sit at room temperature while the oven heats.
Bake:
Bake uncovered for 35–40 minutes or until the top is golden brown and the custard is set.
Serve:
Let cool for 5 minutes before serving. Serve warm optionally with maple syrup fresh berries or powdered sugar.
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This was the dish my kids helped me make for Mother’s Day breakfast. Their laughter as they cubed bread filled the kitchen with joy.

Required Tools

23 x 33 cm (9 x 13 inch) baking dish mixing bowls whisk measuring cups and spoons

Allergen Information

Contains eggs dairy and gluten (wheat). Check bread ingredients if allergies are a concern.

Nutritional Information (per serving)

Calories: 320 Total Fat: 13 g Carbohydrates: 40 g Protein: 10 g

Perfectly baked French Toast Bake with caramelized topping, ideal breakfast served with fresh berries. Save
Perfectly baked French Toast Bake with caramelized topping, ideal breakfast served with fresh berries. | smokyfeast.com

Enjoy this French Toast Bake warm from the oven with maple syrup or your favorite toppings. Your breakfast table will feel cozy and inviting.

Kitchen Questions

What bread works best for the bake?

Day-old brioche or challah with a soft crumb hold the custard well and provide a rich flavor.

Can I prepare it ahead of time?

Yes, soaking the bread cubes overnight in the custard deepens flavors and improves texture.

How do I achieve a golden top?

The melted butter, brown sugar, and cinnamon topping caramelize during baking, creating a golden crust.

Are there alternatives for dairy?

Substitute milk and cream with plant-based alternatives like almond or oat milk as needed.

What additions complement the dish?

Chopped pecans or walnuts can be added to the topping for crunch and nutty flavor.

French Toast Bake

Warm breakfast casserole with custardy bread, baked to golden perfection with cinnamon and vanilla notes.

Prep duration
15 min
Heat time
40 min
Complete duration
55 min
Created by Jackson Reed


Skill Level Easy

Heritage American

Output 6 Portions

Nutrition Labels Meat-Free

What You'll Need

Bread

01 1 loaf day-old brioche or challah bread, cut into 1-inch cubes

Custard

01 6 large eggs
02 2 cups whole milk
03 1/2 cup heavy cream
04 1/2 cup granulated sugar
05 2 teaspoons pure vanilla extract
06 1 teaspoon ground cinnamon
07 1/4 teaspoon salt

Topping

01 2 tablespoons unsalted butter, melted
02 2 tablespoons brown sugar
03 1/2 teaspoon ground cinnamon

Method

Phase 01

Prepare baking dish and bread: Grease a 9 x 13 inch baking dish with butter or cooking spray. Arrange bread cubes evenly in the dish.

Phase 02

Make custard mixture: Whisk together eggs, whole milk, heavy cream, granulated sugar, vanilla extract, cinnamon, and salt until smooth.

Phase 03

Combine custard and bread: Pour custard evenly over bread cubes, pressing gently to fully soak all pieces.

Phase 04

Prepare topping and apply: Mix melted butter, brown sugar, and cinnamon in a small bowl, then drizzle over the casserole surface.

Phase 05

Refrigerate before baking: Cover the dish and refrigerate for at least 30 minutes, or up to overnight for enhanced flavor.

Phase 06

Preheat oven and rest: Preheat oven to 350°F. Remove casserole from refrigerator and let stand at room temperature as oven heats.

Phase 07

Bake until golden: Bake uncovered for 35 to 40 minutes until top is golden brown and custard is set.

Phase 08

Cool and serve: Allow to cool for 5 minutes before serving. Enjoy warm, optionally with maple syrup, fresh berries, or powdered sugar.

Kitchen Tools

  • 9 x 13 inch baking dish
  • Mixing bowls
  • Whisk
  • Measuring cups and spoons

Allergy Details

Always review ingredients for potential allergens and seek professional medical guidance if unsure.
  • Contains eggs, dairy, and gluten (wheat). Verify bread ingredients if allergic.

Nutrition Details (per portion)

Values shown are estimates only - please consult healthcare providers for specific advice.
  • Energy: 320
  • Fats: 13 g
  • Carbohydrates: 40 g
  • Proteins: 10 g