If you’re looking for the ultimate Fall breakfast, this Pumpkin French Toast Casserole checks all the boxes! Soft cubes of French bread are soaked in a rich pumpkin-spiced custard, then topped with a buttery streusel crumble and baked until golden brown. Every bite is filled with warm pumpkin flavor, cozy spices, and the perfect balance of soft and crunchy textures!

Pumpkin French Toast Bake with Streusel Topping!

This time of year is always the hardest for me. Fall is coming in like a freight train and our Summer days are numbered. I truly find joy in each season and have appreciation for all of them, but Summer is my favorite. It’s so hard for me to say good-bye to it.

One of my favorite things about Fall is the food. I keep my focus on baking, the smell of Fall keeps me distracted! This Pumpkin French Toast Casserole is by far one of my very favorite Fall recipes on the blog! I absolutely love this stuff!

Why this Recipe Works

Packed with Cozy Fall Flavor – The combination of pumpkin puree and pumpkin pie spice gives every bite warm, seasonal flavors that taste like Autumn.

Perfect Use for Day Old Bread – Slightly stale French bread absorbs the pumpkin custard beautifully without becoming mushy, creating the ideal French toast casserole texture.

Irresistible Streusel Topping – The buttery brown sugar crumble adds a delicious crunchy contrast to the soft casserole underneath.

Customizable for Different Tastes – Add pecans for extra crunch, drizzle with maple syrup, or serve with whipped cream for an extra special touch.

Homemade pumpkin French toast casserole topped with a cinnamon crumble

Ingredients You’ll Need for the French Toast

1 (14 oz) Day Old French Bread (Cubed) – Cubed bread absorbs the pumpkin custard mixture beautifully while maintaining a soft, fluffy texture.

3 cups Whole Milk – Creates a rich and creamy custard that soaks into every piece of bread.

1 (15 oz) can Pumpkin Puree – Adds classic pumpkin flavor, moisture, and a beautiful Autumn color.

3/4 cup Sugar – Sweetens the casserole and enhances the pumpkin flavor.

1/2 cup Brown Sugar – Adds warmth and a subtle caramel like sweetness.

2 tsp Vanilla – Brings depth and richness to the custard mixture.

2 tsp Pumpkin Pie Spice – Provides cozy Fall flavors with hints of cinnamon, nutmeg, ginger, and cloves.

6 Eggs – Helps bind everything together and creates the signature French toast casserole texture.

And the Streusel Topping

1/2 cup Butter (Cold & Cubed) – Creates a rich, crumbly streusel topping that bakes up golden and crisp.

1/2 cup Brown Sugar – Adds sweetness and a delicious caramel flavor to the topping.

1/2 cup Flour – Helps form the perfect buttery crumble texture.

1 tsp Pumpkin Pie Spice – Reinforces the warm Fall flavors throughout the casserole.

1 cup Pecans (Chopped) – Optional, but adds a crunchy texture and nutty flavor that pairs perfectly with pumpkin and spice.

Easy pumpkin French toast casserole perfect for fall breakfasts and brunches

How to Make Pumpkin French Toast Casserole

Spray 9 x 13 pan with non-stick spray. Cube 1 (14 oz) day old French bread and spread evenly in the pan.

Add 3 cups whole milk, 1 (15 oz) pumpkin puree, 3/4 cup sugar, 1/2 cup brown sugar, 2 tsp vanilla, 2 tsp pumpkin pie spice, and 6 eggs to a large mixing bowl. Whisk until well combined.

Pour over the cubed bread evenly. Using a fork, gently press the bread cubes down into the pumpkin mixture to make sure they soak it up.

Cover the dish and refrigerate for at least 3 hours.

Just before you are ready to bake the casserole, preheat oven to 350 degrees.

Before baking, make the streusel topping by adding 1/2 cup cold, cubed butter, 1/2 cup brown sugar, 1/2 cup flour, and 1 tsp pumpkin pie spice to a food processor. Pulse until you have crumbs.

Sprinkle streusel topping evenly over the casserole. If using the chopped pecans, sprinkle evenly over the streusel.

Bake for 45-50 minutes, or until a toothpick inserted in the center comes out clean.

Use Day Old Bread – Slightly stale French bread absorbs the pumpkin custard mixture better than fresh bread, giving you a soft center without becoming soggy.

Don’t Overbake – Bake just until the center is set and the topping is golden brown. Overbaking can dry out the casserole.

Let it Rest Before Serving – Allow the casserole to cool for 10-15 minutes after baking so the custard can finish setting.

Serve With Your Favorite Toppings – A drizzle of maple syrup, a dusting of powdered sugar, whipped cream, or extra chopped pecans takes this breakfast casserole to the next level.