This overnight French toast bake is the ultimate fall breakfast—prep it in 15 minutes the night before, then bake in the morning for a warm, custardy, pumpkin-spiced treat that feeds a crowd with zero last-minute stress.
For best texture, use day-old or slightly stale bread. If bread is fresh, dry it in a 300°F oven for 5-7 minutes. The bake can be made with a 2-3 hour soak if short on time, but texture will be less custardy. Leftovers keep in the fridge for up to 3 days and freeze well for up to 3 months.
Keywords: overnight french toast bake, pumpkin spice french toast, fall breakfast, pumpkin breakfast casserole, easy brunch recipe