Creating these delightful Cinnamon Roll French Toast Rolls is straightforward. Follow these clear steps to ensure successful results:

1. Preheat Oven: Begin by preheating your oven to 375°F (190°C) and lightly greasing a baking dish.
2. Prepare Cinnamon Filling: In a bowl, combine the granulated sugar and ground cinnamon. Set aside.
3. Roll Out Dough: Unroll the crescent roll dough onto a flat surface, keeping the triangles intact.
4. Spread Butter: Brush the melted butter over the dough, covering it evenly.
5. Add Cinnamon Sugar: Sprinkle the cinnamon-sugar mixture generously over the buttered dough.
6. Roll It Up: Starting from the wide end, roll the dough tightly into a log shape. Pinch the seams to seal.
7. Cut into Rolls: Slice the rolled dough into equal pieces, about 1 inch thick, and place them in the prepared baking dish.
8. Prepare Egg Mixture: In a separate bowl, whisk together the eggs, milk, vanilla extract, and a pinch of salt.
9. Pour Over Rolls: Pour the egg mixture evenly over the sliced rolls, ensuring they soak up the liquid.
10. Bake: Place the baking dish in the oven and bake for 25-30 minutes, or until golden brown.
11. Cool and Serve: Once baked, remove the dish from the oven and let it cool for about 10 minutes before serving. Dust with powdered sugar if desired.

These straightforward steps will guide you to create mouth-watering Cinnamon Roll French Toast Rolls that will delight everyone at the table.