1Grab six slices of thick-cut white bread and cut them into one-inch thick slices using a serrated knife.
2In a large bowl, mix together 3/4 cup whole milk, 3 tablespoons of sugar, 1/8 teaspoon of kosher salt, 1 teaspoon of vanilla, and 1 teaspoon of cinnamon.
3Add four large eggs to the bowl and whisk until well combined.
4Place a pan on medium heat and melt 2 tablespoons of butter until foamy.
5Dip the bread sticks into the custard, shaking off any excess before placing them in the pan.
6Cook the French toast sticks for about 3 minutes on each side until golden brown.
7Transfer the cooked French toast sticks to a serving bowl.