01 - Grease a 9x13-inch baking dish with butter or nonstick spray.
02 - Arrange the bread cubes evenly in the prepared dish.
03 - In a large bowl, whisk together eggs, milk, cream, granulated sugar, maple syrup, vanilla, cinnamon, nutmeg, and salt until well combined.
04 - Pour the custard evenly over the bread cubes, pressing the bread gently to soak.
05 - Cover tightly with plastic wrap and refrigerate for at least 1 hour, or overnight for best results.
06 - Preheat oven to 350°F.
07 - In a medium bowl, combine melted butter, brown sugar, maple syrup, cinnamon, and a pinch of salt. Stir in pecans until coated.
08 - Evenly distribute the pecan topping over the soaked bread.
09 - Bake, uncovered, for 40–45 minutes, until the top is golden and the center is set (not liquid).
10 - Let rest 10 minutes before serving. Drizzle with extra maple syrup if desired.