Go Back
gluten-free pumpkin french toast casserole with brown sugar pecan streusel

Gluten-Free Pumpkin French Toast Casserole

5 from 1 vote
Author: Emily Dixon, Sweets & Thank You
Print Pin

Ingredients

For Pumpkin French Toast Casserole

  • 1 loaf gluten-free bread cut into 1-inch cubes* (12-15oz.)
  • 1 cup unsweetened pumpkin puree not pumpkin pie filling!
  • 1 ½ cups whole milk or dairy-free milk
  • cup pure maple syrup
  • 5 large eggs
  • 2 Tablespoons butter melted
  • 1 Tablespoon vanilla extract
  • 2 teaspoons pumpkin pie spice
  • teaspoon salt

For Optional Brown Sugar Streusel

To Serve:

  • Pure Maple Syrup (optional)
  • Powdered Sugar (optional)
  • Whipped Cream (optional)

Instructions

  • Prepare The Bread. If you have time, let the bread sit out at least a few hours up to a day in advance to get a little hard and stale. This helps the bread hold its shape! Dice the bread into 1-inch cubes. Transfer to a greased 9x13 pan and set aside. (I prefer a glass or ceramic pan for this recipe.)
  • Make The Custard. In a large bowl, combine pumpkin puree, milk, maple syrup, eggs, butter, vanilla, pumpkin spice, and salt. Whisk until well combined. The pumpkin spice may clump slightly, but you really want to make sure the eggs are smooth! (You can also use an immersion blender to get the mixture totally smooth, if you prefer.)
  • Pour the pumpkin custard mixture over the bread cubes, doing your best to coat the bread evenly. Use a flexible spatula to gently tuck any dry bread cubes into the custard.
  • Make The Streusel. If making the streusel topping, prepare it now. In a medium bowl, combine brown sugar, pecans, gluten-free flour, cinnamon, and cubes of butter. Use clean hands, a pastry blender, or two forks to work the butter into the dry ingredients until clusters form and no dry spots remain.
  • Rest. Cover the pan and let the custard soak into the bread for at least 1 hour, or cover the pan and chill several hours, up to overnight. Store the streusel separately until you're ready to bake.
  • Assemble & Bake. When you're ready to bake, preheat the oven to 350 degrees F. Break the streusel into clusters and sprinkle over the French toast casserole. Bake uncovered 40-45 minutes, or until the top is deep golden brown and the custard is just set. (Around the 30 minute mark, check on the casserole. If your streusel is browning too quickly, you can loosely tent the pan with foil to prevent burning!)
  • Serve & Store. Sprinkle the casserole with powdered sugar, or drizzle with pure maple syrup and enjoy! Cover leftovers and store in the fridge 2-3 days.

Notes

  • Stale Bread Works Best! For best results, I recommend using slightly stale bread, or bread that you've set out to dry for at least a few hours (up to 1 day in advance!) for this recipe. The bread will soak up the custard better and maintain its shape during baking. Fresh bread can sometimes get soggy or mushy. 
  • Make-Ahead Tips. If you're mixing this casserole up the night before, I recommend storing the casserole and the streusel topping separately to avoid the topping dissolving or getting soggy. Crumble the topping on the next morning right before baking! 

Video