Ingredients
Method
Bread Prep & Sautéed Apples
- Prep Bread & Baking Dish: Grease a 9x13-inch ceramic baking dish with butter. Arrange half of the cubed brioche bread in an even layer across the bottom of the dish.
- Caramelize Spiced Apples: In a large skillet over medium heat, melt 2 tbsp butter. Add the diced apples, 2 tbsp maple syrup, 1 tsp cinnamon, and 1/4 tsp nutmeg. Sauté for 5 to 6 minutes until tender-crisp and fragrant. Remove from heat and spread evenly over the bread cubes, then top with the remaining brioche cubes.
Whisk Custard & Soak
- Whisk the Custard: In a large mixing bowl, whisk together the eggs, whole milk, heavy cream, brown sugar, vanilla extract, cinnamon, and kosher salt until completely smooth and frothy.
- Pour & Rest: Pour the custard mixture evenly over the bread and apples, gently pressing down on the top cubes with a spatula so all bread absorbs the liquid. Cover and refrigerate for at least 30 minutes (or overnight up to 12 hours for the ultimate custard texture).
Streusel & Baking
- Make Streusel Topping: In a small bowl, whisk together flour, brown sugar, and cinnamon. Cut in cold cubed butter with a pastry cutter or your fingertips until coarse, pea-sized crumbs form. Stir in chopped pecans.
- Bake to Golden Perfection: Preheat your oven to 350°F (175°C). Uncover the casserole and scatter the streusel evenly over the top. Bake for 40 to 45 minutes until puffed, golden-brown, and a knife inserted into the center emerges clean and custardy.
- Rest & Garnish: Let the casserole rest for 10 minutes to set before slicing. Dust with powdered sugar, drizzle with warm pure maple syrup, and serve warm.
