Cut each slice of bread into 3 equal strips.
In a bowl, whisk together eggs, milk, vanilla, cinnamon, sugar, and salt.
Heat a skillet over medium heat and add butter.
Dip each bread strip into the egg mixture, coating both sides.
Place the coated strips in the skillet in a single layer.
Cook for about 2-3 minutes on each side until golden brown.
Remove and place on a paper towel to absorb excess butter.
Repeat with remaining bread strips, adding more butter as needed.
Serve warm with maple syrup for dipping.
Enjoy your delicious french toast sticks!