Spray the pan with non-stick cooking spray and preheat it.

Whisk together the eggs, milk, and cinnamon to combine.

Cut each slice of bread into four sticks.

Dip each stick into the egg batter, coating it. Pop it into the skillet.

Using tongs, brown each side of every stick, giving them a quarter turn about every minute or two, or once the side gets golden brown.

Remove to a baking sheet and let the French Toast Sticks cool completely. Then put the pan into the freezer for four hours. This allows them to flash freeze, or individually freeze.

When you take the tray of French Toast Sticks out of the freezer, you will need to gently wiggle them free of the pan. Place the desired number of sticks into individual serving sized freezer bags, date and label them, and freeze them. Use within 90 days.