This Baked Pumpkin Brioche French Toast Casserole with Pecans is a cozy fall breakfast perfect for holidays and gatherings! Brioche cubes are soaked in pumpkin custard, baked until golden, and topped with a crunchy pecan streusel. Easy to prep ahead and serve family-style, it’s a festive dish everyone will love.
Grease a round braising pan or a 9 x 13 baking pan, set aside.
In a large bowl, mix together eggs, pumpkin puree, brown sugar, vanilla extract, and pumpkin pie spice. Whisk well to combine, add in the milk. Add brioche cubes to the prepared baking pan, pour the custard mixture over the top, make sure each piece is covered. Pour the remaining egg mix over the bread. Cover and store in the refrigerator for at least an hour or overnight if desired.
3 Whole eggs, 2 1/2 cups Whole milk, 1 cup Pumpkin puree, 3/4 cups Brown sugar, 1 tsp Vanilla extract, 1 tbsp Pumpkin pie spice, 1 loaf Brioche bread
In a mixing bowl combine the streusel by mixing the flour, pumpkin pie spice, brown sugar, pecans, and butter by hand until the butter resembles the size of a pea. Preheat oven to 350 degrees F.
1/2 cup All-purpose flour, 1 tsp Pumpkin pie spice , 1/2 cup Brown sugar, 1/2 cup Unsalted butter, 1/2 cup Pecans
Once the French toast has chilled, top evenly with the streusel mixture and bake at 350 for 40-45 minutes or until the custard has set completely. Top with whipped cream if desired and enjoy!
Whipped cream
Notes
Make-Ahead: Assemble the casserole the night before, cover, and refrigerate. Bake fresh in the morning for stress-free hosting.
Bread: Use day-old brioche or challah for the best texture. A cinnamon swirl loaf also makes a fun variation.
Toppings: Add a drizzle of maple syrup, whipped cream, cream cheese glaze, or fresh fruit just before serving.
Storage Tip: Store leftovers covered in the refrigerator for up to 3 days. Reheat in the oven for the best texture.