An irresistible Fall morning breakfast! French toast gets a makeover with pumpkin brioche plus all the warm and cozied up fall flavors and spices.
Butter a 9x13" casserole dish. Place the cubed brioche evenly into the dish.
In a large bowl whisk together all of remaining ingredients, minus the streusel topping, and pour evenly over bread. Cover the casserole dish and store in the fridge several hours or overnight.
Then in a small bowl, combine the dry ingredients for the streusel. Add the melted butter and use a fork to mash until it forms a crumbly mixture. Cover with plastic wrap and place in the fridge as well.
In the morning, pull out the casserole dish and the streusel from the fridge. Then preheat the oven to 350°F/ 175°C.
Crumble the streusel evenly over the over the top of the casserole. Then when the oven is ready, bake for 50 minutes to 1 hour depending until set and golden brown on top.
Serve the French toast warm with or without some pure maple syrup.
*I love the Trader Joe's Pumpkin Brioche but any brand of pumpkin brioche could work, or even plain brioche too.