This overnight pumpkin French toast bake is a make-ahead brunch masterpiece. Cubes of brioche soak in a creamy pumpkin custard overnight, then bake to golden perfection with a buttery streusel topping. It’s the perfect dish for holiday mornings and converts even the biggest pumpkin skeptics.
Don’t skip the overnight soak—it’s essential for the best texture. Use day-old bread for optimal absorption. Room temperature ingredients blend more smoothly. The bake tastes even better the next day. For a dairy-free version, use full-fat oat milk and dairy-free butter. For gluten-free, use gluten-free bread and a 1-to-1 flour blend. The streusel can be doubled for extra crunch.
Keywords: overnight pumpkin French toast bake, pumpkin French toast casserole, make-ahead brunch, pumpkin breakfast, holiday brunch, pumpkin custard, streusel topping