Cinnamon Roll French Toast Bake

INSTRUCTIONS :
2 tubes refrigerated cinnamon rolls with icing
4 Tbsp. butter, melted
6 eggs
1/2 cup milk
2 tsp cinnamon
2 tsp vanilla
1 cup maple syrup

DIRECTIONS :
Pour the butter on the bottom of a 9×13 glass baking dish. Cut each cinnamon roll into 8 pieces, and spread evenly over the butter. In a separate bowl, whisk the eggs, milk, cinnamon, and vanilla, and pour over the cinnamon rolls. Pour 1 cup of maple syrup over the mixture. Bake at 375°F/190°C for 25 min. Top with the icing from the cinnamon rolls.