Pumpkin French Toast Casserole with Streusel Topping

Name: Pumpkin French Toast Casserole
Prep time: 10 min
Cook time: 35 min
Ingredients: 10 pieces Dave's Killer White Bread Done Right; 16 oz. liquid egg whites; 1 cup pumpkin puree (260g); 1 tsp. vanilla extract; 2 tsp. pumpkin pie spice; 2 Tbsp. light brown sugar (+1 Tbsp. if you like it extra sweet); 1/2 cup old fashioned oats (40g); 1 Tbsp. light brown sugar; 1 Tbsp. unsalted butter

This Pumpkin French Toast Casserole combines the best fall flavors: pumpkin, brown sugar and pumpkin pie spice. It's easy, delicious and the perfect breakfast for holidays or a lazy Saturday morning. Made with basic ingredients and protein packed from egg whites, this is one breakfast casserole you don't want to miss.

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Protein frosting drizzling onto a slice of pumpkin French toast casserole.

Pumpkin lovers, this one’s for you. Whether it’s Thanksgiving morning, a fancy pants brunch or a lazy weekend, this French toast casserole recipe will deliver the best taste but still easy to throw together.

Filled with warm spices and a perfect pumpkin flavor, breakfast recipes don’t get much better than this. Made with egg whites, pumpkin pie spice, and a brown sugar streusel topping, this is one breakfast you’ll find yourself going back for seconds. And thirds.

If you think fluffy, golden-brown French toast is only for fancy bakers, think again. Simply throw everything into a baking pan, add your brown sugar crumble and bake. The outside is crisp and buttery, while the inside is soft and creamy. If that doesn’t sell you, I don’t know what will.

Looking for more easy breakfast casseroles? You’re in the right place! Try Cinnamon Roll French Toast Egg Bake or Chicken and Waffle Casserole.

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Why you’ll love this recipe

240 calories per serving.
11g of protein and 4g of fat.
An easy, make-ahead recipe, perfect for the holidays and family gatherings.

Pumpkin french toast casserole in a baking dish.

Ingredients and Substitutions:

These are the main ingredients and substitions for this pumpkin french toast casserole. See the full recipe card below with instructions.

Bread: any kind of bread. My personal favorites are challah bread, French bread or any day-old bread.
Egg Whites: double the amount of egg whites to double the protein. Baking time will lengthen.
Pure Pumpkin Puree: not pumpkin pie filling!
Pumpkin Pie Spice: store-bought or make your own pumpkin spice with a combination of cinnamon, ginger, nutmeg, ground allspice and ground cloves.
Light Brown Sugar: dark brown or sugar substitute.
Old Fashioned Oats: or quick cooking oats.
Butter: or coconut oil.
For the Frosting: powdered sugar, protein powder, milk.

Variations

Add the goods! Top with maple syrup, powdered sugar, protein frosting (recipe below) or fresh fruit.
Try pumpkin French toast sticks.
Add a frosting drizzle by taking a scoop of your favorite protein powder, 2-3 Tbsp. of powdered sugar and your choice of milk. Add the milk until frosting reaches desired consistency.

Dietary Modifications

To make this gluten-free, use a gluten-free bread and ensure oats are gluten-free.
For dairy-free, substitute butter for coconut oil in the topping. Use a dairy-free protein powder and milk for the frosting.

Drop of protein frosting falling onto a slice of pumpkin French toast casserole.

How to make this pumpkin spice breakfast casserole:

Step 1: preheat & prep

Preheat the oven to 350 degrees Fahrenheit. Prep a 9 x 13-inch casserole dish with a lot of nonstick spray. The more the merrier so that it doesn’t stick.

Step 2: prep the bread

Cut the bread into bite-size bread cubes, leaving the crusts on, and place along the bottom of the prepared baking dish.

Step 3: egg mixture

In a medium bowl, whisk eggs, vanilla, brown sugar, and pumpkin pie spice. Whisk until combined. Add pumpkin puree and whisk until fully combined. Pour on top of the bread.

Step 4: crumble topping

Add oats, butter and brown sugar to a small bowl. Microwave until the butter has melted, approximately 30-60 seconds, and mix together. It will be chunky. Evenly sprinkle on top of the casserole.

Step 5: bake

Bake the pumpkin French toast casserole at 350 degrees Fahrenheit for 35 minutes or until a toothpick comes out clean. Broil the top until golden brown, if needed.

Step 6: serve & enjoy

Cut into 8 individual slices and serve. Top with a protein frosting, maple syrup, and a side of maple breakfast sausage and enjoy!

Plate with a slice of pumpkin French toast casserole.

Expert Tip!

Do the prep work ahead of time to have it ready the next day. Assemble everything except the crumb topping. Cover with aluminum foil and place in the fridge overnight. When ready to bake: preheat the oven and sprinkle the crumble topping over top. Bake, covered with foil, for about 35 minutes. Remove the foil and continue baking for about 10-20 minutes or until baked through.

Recipe FAQ

What should I serve this baked French toast recipe with?

All the fixings! I love maple syrup, powdered sugar, protein frosting (see above) or fresh fruit. Pair with Blueberry Breakfast Sausage for a savory component to your meal.

How to store leftovers?

Store in an airtight container in the fridge for up to 3 days. Reheat in the oven on low or in the microwave.

Pumpkin French toast casserole on plates.

Check out some of our other easy breakfasts!

If you make this recipe, please leave a rating and/or comment! Tag me on Instagram @ohsnapmacros, I love hearing from you!