Pumpkin Spice French Toast Casserole Recipe for Fall Brunch

Pumpkin French Toast Casserole is packed with pumpkin and warm spices, topped with a brown sugar and pecan streusel. It’s an easy make-ahead breakfast — assemble and refrigerate overnight, then bake in the morning for a cozy, crowd-pleasing dish.

Baked Pumpkin French Toast

Think of this recipe as a fall-inspired bread pudding. Cubed, slightly stale bread soaks in a creamy egg and pumpkin custard, then bakes into a rich, custardy casserole with a crisp, buttery streusel on top. The pumpkin puree and pumpkin pie spice give it that unmistakable autumn aroma, while the streusel adds texture and sweetness.

Make-Ahead Overnight Breakfast Casserole

One of the best features of this pumpkin French toast casserole is how easy it is to prepare ahead. After assembling, cover and refrigerate for a minimum of 3–4 hours, or overnight. Overnight soaking lets the bread fully absorb the custard, producing a thicker, denser, more cohesive bake. If you’re short on time you can bake after an hour or two, but the texture will be less developed.

Which Bread to Use

Choose a sturdy, crusty bread that can soak up a generous amount of custard without falling apart. Day-old or slightly stale bread works best because it holds its shape when saturated. Fresh bread tends to collapse into a single dense slab.

Popular choices include French bread, sourdough, brioche, or challah. If you don’t have stale bread, cube it and dry it in a 275°F oven for 15–20 minutes to mimic staleness — it should feel slightly crisp to the touch.

My Bread Choice

For this bake, Rhodes Warm & Serve French Rolls were used because they offer a sturdy texture and pleasant flavor. They crisp up nicely on the outside when warmed while staying soft inside, which makes them a reliable option for both savory and sweet bakes. For this recipe eight rolls yield roughly 8–9 cups of cubed bread.

These freezer-friendly rolls are handy because you can thaw only what you need. That flexibility makes them an easy go-to for last-minute bakes or unexpected guests.

Pumpkin Custard

Once the bread is cubed and slightly dried, whisk together the custard. The mixture of milk, heavy cream, granulated sugar, pumpkin puree, eggs, pumpkin pie spice, and vanilla forms a smooth, spiced custard that infuses the bread with flavor.

• Whisk milk, heavy cream, sugar, pumpkin puree, eggs, pumpkin pie spice, and vanilla until smooth.
• Pour the custard evenly over the cubed bread in a greased 9×13-inch pan, cover, and refrigerate for at least 3–4 hours or overnight to allow the bread to absorb the custard.

MILK ALTERNATIVES: Whole milk and heavy cream give the richest flavor and texture, but you can substitute lower-fat or non-dairy milks if needed.

Streusel Topping

The streusel is simple to make and benefits from chilling while the casserole soaks. Keeping the streusel cold helps it hold its shape during baking so it stays crumbly instead of melting into the custard.

• Combine flour, chopped pecans, brown sugar, pumpkin pie spice, salt, and cold butter. Cut together until pea-sized crumbs form, then refrigerate until ready to use.

If you prefer larger crumbs, mix the streusel by hand and press some pieces together to create bigger clusters. Nut alternatives include walnuts or almonds; omit nuts or substitute oats if desired.

Baking the Pumpkin French Toast Casserole

When ready to bake, preheat the oven to 350°F. Remove the casserole from the fridge, discard the plastic wrap, and evenly sprinkle the chilled streusel over the top. Bake until the center no longer jiggles — about 45–60 minutes depending on how long it soaked.

• If the streusel browns too quickly, tent the pan loosely with foil and continue baking until set.
• Once baked, allow the casserole to cool several minutes before slicing and serving.

Serving and Storing

Serve warm with a dusting of powdered sugar and a drizzle of maple syrup. Leftovers keep well in the refrigerator for 3–4 days; reheat individual slices in the microwave for 45–60 seconds. For longer storage, freeze slices in a freezer-safe container for up to 3 months, separating layers with parchment. Thaw overnight in the fridge before reheating.

Tips for Success

• Stale Bread Hack: Cube fresh bread and toast at 275°F for 15–20 minutes until slightly crisp to simulate day-old bread.
• Soak Time: Aim for at least 3 hours or overnight for the best texture and shorter bake time.
• Chill the Streusel: Refrigerate the crumb topping so it stays crumbly during baking instead of melting into the custard.
• Doneness Test: Gently shake the pan — if the center still jiggles, bake a little longer. Tent with foil if the topping browns too quickly.

You’re going to love this fall breakfast — comforting, flavorful, and easy to prepare ahead for busy mornings or holiday brunches.

More Fall Recipes

If you enjoy this casserole, try other autumn favorites like pumpkin spice coffee cake, apple French toast casserole, pumpkin cream cheese muffins, pumpkin crumble with cinnamon rolls, or an apple cider donut cake for more seasonal inspiration.