Blueberry cream cheese French toast casserole bakes brioche slices in a warm cinnamon-sour cream custard with pockets of tangy cream cheese, juicy blueberries, and a honey graham cracker crumble on top. It’s an indulgent, easy way to elevate weekend brunch.
Blueberry Cream Cheese French Toast Casserole
This baked blueberry cream cheese French toast casserole is perfect for a slow weekend morning or a special brunch. It delivers all the classic flavors of French toast with minimal fuss and a crowd-pleasing finish thanks to a crunchy graham cracker crumble.
While traditional stovetop French toast is lovely, a baked version makes serving a crowd simple and adds layers of flavor from the cream cheese filling, blueberries, and crumble topping. When I want something a bit more special, I use brioche and bake a large pan to feed the family.
Why this blueberry French toast recipe works
- The graham cracker crumble topping provides a sweet, slightly crunchy contrast that elevates the casserole beyond a typical streusel.
- The custard uses sour cream for richness and tang instead of only milk, creating a more flavorful custard that clings nicely to the bread.
- A tangy cream cheese filling balances the sweetness and gives each bite a creamy surprise.
- Brioche brings natural sweetness and a sturdy texture, so only brown sugar is used to add depth rather than overt sweetness.
- Use about two cups of blueberries—fresh or frozen work well. Frozen berries often have concentrated flavor and are convenient year-round.
- Layering whole slices rather than cubing the bread shortens prep time while still allowing the custard to soak the bread.
- This casserole is delicious on its own and usually needs no extra syrup or powdered sugar.
- Leftovers are easy: slice and serve chilled or at room temperature, or reheat gently if preferred.
This casserole combines tender brioche, a sour-cream custard, a sweet cream cheese filling, plump blueberries, and a buttery graham cracker crumble that steals the show.
You can assemble and bake the same day or prepare the pan the night before for an easy morning bake. Both methods yield excellent results.
Why is my French toast soggy?
Excess dairy or too-wet custard can cause sogginess. Make sure the custard-to-bread ratio is balanced and bake until the casserole is set and no longer wet. A longer bake time uncovered will help the top brown and the custard to set.
What is the secret to a good French toast?
A great baked French toast starts with the right ingredients and technique. Use thick, sturdy slices—¾ to 1 inch—of brioche or Texas toast so they hold custard without falling apart. Control sweetness so you don’t need extra syrup. And use day-old bread when possible; slightly drier bread soaks up custard without becoming mushy.
Blueberry French Toast Ingredients
Below are the notable ingredients that make this bake stand out:
- Brioche Bread: Thick-sliced brioche adds richness and holds up well when soaked in custard. If unavailable, a sturdy Texas toast loaf (not frozen) also works.
- Blueberries: Fresh or frozen are both fine; frozen can offer concentrated flavor. I often freeze fresh berries until ready to use.
- Graham Cracker Crumble: Replacing a traditional streusel with graham cracker crumble brings buttery, nostalgic flavor and a soft crunch that complements the custard.
- Sour Cream: Using sour cream in the custard adds a tangy depth and creamy texture you don’t get from milk alone.
How to Make Graham Cracker Crumble
Graham cracker crumble is easy and quick. You only need crushed graham crackers, melted butter, brown sugar, vanilla, and a pinch of cinnamon and salt. Pulse the ingredients in a food processor until the mixture resembles coarse sand, then chill until ready to use.
What Type of Bread Do I Use?
I recommend one-inch-thick brioche for its richness and structure. Any thick, neutral-flavored bread works best—avoid strongly flavored or delicate breads. If using very fresh white bread, reduce the custard slightly to prevent sogginess.
How to Make Blueberry Cream Cheese French Toast Casserole
- The Sour Cream Custard: Whisk sour cream (or milk if specified), eggs, brown sugar, vanilla, and cinnamon together until smooth.
- The Cream Cheese Filling: Beat softened cream cheese with powdered sugar until mostly smooth. Small lumps are okay. Dollop the mixture randomly over the layered bread for creamy pockets throughout.
- Layer the Bread: Butter a 9×13 baking dish. Dip each brioche slice into the custard, letting excess drip off, and arrange one layer in the dish. Scatter about half the blueberries and dollops of cream cheese over this layer. Dip and layer remaining slices on top, pour remaining custard over everything, sprinkle with graham cracker crumble, and dot with remaining blueberries.
- Bake: Preheat oven to 350°F. Cover with foil and bake 35 minutes. Uncover and continue baking about 40 minutes more, until the casserole is golden and no longer wet in the center.
How to Make in Advance
- Night-before method: Assemble the casserole, cover tightly with foil or plastic wrap, and refrigerate overnight. In the morning, bake at 350°F covered for 35 minutes, then uncover and bake until set and golden (additional time may vary—check for doneness).
- Make-ahead and refrigerate after baking: Bake the casserole, let it cool, then cover and refrigerate. Serve chilled or bring to room temperature before serving; it can also be reheated at 350°F until warmed through. Many find the flavors improve after resting overnight.
Blueberry Cream Cheese French Toast Casserole
April Boller Wright
15
1 15
8 people
Ingredients
Graham Cracker Crumble
- 4.5 graham crackers (about half a sleeve from a 14 oz box)
- 1/4 tsp cinnamon
- 3 tbsp brown sugar
- 4 tbsp unsalted butter, melted
- 1 tbsp vanilla extract
- Salt, a small pinch
Custard
- 3/4 cup milk
- 3 eggs
- 3 tbsp melted butter
- 5 tbsp brown sugar
- 1 tsp vanilla extract
- 1 tsp cinnamon
- 1/4 tsp salt
Cream Cheese Mixture
- 8 oz cream cheese, softened
- 3 1/2 tbsp powdered sugar
- 2 cups blueberries
Instructions
Graham Cracker Crumble
-
Read the ingredients, instructions, and notes all the way through before you begin. Pulse graham crackers, brown sugar, melted butter, vanilla, cinnamon, and a pinch of salt in a food processor until the mixture resembles coarse sand. Chill while assembling.
Custard
-
Whisk eggs, milk, melted butter, brown sugar, vanilla, cinnamon, and salt together until smooth.
Cream Cheese Mixture
-
Beat softened cream cheese with powdered sugar until mostly smooth. Dollop over the bread when assembling.
Layering the blueberry french toast casserole
-
Butter a 9×13 pan. Dip brioche slices in custard, letting excess drip off, and arrange a layer in the pan. Scatter half the blueberries over the bread and dot with cream cheese. Dip remaining slices and place on top. Pour remaining custard evenly over the assembled layers. Sprinkle graham cracker crumble and dot with remaining blueberries. Cover with foil.
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Bake at 350°F covered for 35 minutes. Remove foil and bake an additional 40 minutes, or until the center is set and the top is golden. Let rest briefly before serving.
Notes
What Type of Bread Do I Use?
One-inch-thick brioche is ideal for structure and richness. If using day-old white bread, reduce custard slightly to avoid a soggy result. Avoid strongly flavored or fragile breads.
Frozen or Fresh Blueberries
- Blueberries: Fresh or frozen both work. Frozen berries can concentrate flavor; freezing fresh berries until use is convenient.
Two ways to make this casserole in advance
- Night-before: Assemble, cover tightly, and refrigerate overnight. Bake at 350°F covered for 35 minutes, then uncover and bake until set and golden.
- Make ahead and refrigerate after baking: Bake, cool, cover, and refrigerate. Serve at room temperature or reheat at 350°F until warmed through. Many prefer it served the next day when flavors have melded.
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