If you love cinnamon rolls but don't have time to make them from scratch, this Cinnamon Roll Sourdough French Toast is the perfect shortcut. Thin slices of sourdough sandwich bread are filled with a buttery cinnamon sugar mixture, dipped in a simple French toast batter, and cooked until golden. Finish it with a drizzle of cream cheese glaze for a quick breakfast that tastes just like a cinnamon roll.