Cut bread into sticks (about 3–4 sticks per slice).
Whisk together eggs, milk, vanilla, cinnamon, maple syrup.
Dip each bread stick into the egg mixture, coating all sides without soaking too long.
Cook on a buttered skillet or griddle over medium heat until golden brown on all sides.
Let cool completely before freezing.
Freeze in a single layer, then transfer to a freezer bag or container.
To reheat: Toast straight from frozen
Warm in the oven or air fryer
Microwave for a quick breakfast
