Whisk eggs, half-and-half, syrup, vanilla, cinnamon and salt.
Toss bread with butter; divide among 12 muffin cups.
Pour egg mixture over bread; let sit while you preheat oven to 350°.
Sprinkle bread mixture with sugar.
Bake for 20 minutes. Let cool on rack.
Serve with more maple syrup, fresh berries, and powdered sugar.