In a mixing bowl, whisk together the eggs, milk, vanilla extract, ground cinnamon, and brown sugar until well combined.
Pour the mixture into a shallow dish for easy soaking.
Preheat a non-stick skillet or griddle over medium heat and add a small amount of butter or oil to coat the surface.
Dip each slice of bread into the egg mixture, ensuring it is fully submerged and soaked but not overly soggy.
Place the soaked bread slices onto the skillet and cook for 3-4 minutes on each side, or until golden brown and cooked through.
While the French toast is cooking, prepare the praline topping. In a small saucepan, combine the maple syrup and chopped pecans. Heat over low heat until warmed and slightly thickened, about 5 minutes.
Once the French toast is cooked, stack the slices on serving plates, drizzle with the praline pecan syrup, and serve immediately.