In a large, shallow dish (a pie plate is perfect!) , whisk the eggs until well-beaten.
Stir in the milk, sugar, orange zest, cinnamon, and brandy or vanilla extract until the custard is fully combined. 2.
Place a few slices of bread into the custard mixture, allowing them to soak for 3-5 minutes per side for thick-cut bread, or 1-2 minutes for standard slices. You want the bread to be saturated but not falling apart. 3. Melt a pat of butter in a large skillet or griddle over medium heat.
Once the butter is sizzling, carefully place the soaked bread slices in the pan, ensuring not to overcrowd it. 4.
Fry for 2-4 minutes per side, until each slice is beautifully golden brown and cooked through. 5.
Serve immediately, topped with an extra pat of butter and a generous drizzle of warm maple syrup. To keep batches warm while you cook, place them on a wire rack in an oven preheated to 200°F / 95°C.
Don't overcrowd the pan.
Frying in batches ensures each slice gets crispy and evenly golden brown.