This recipe creates a delightful overnight gingerbread French toast casserole, perfect for a special breakfast or brunch. French bread is soaked in a spiced gingerbread latte custard, then topped with a buttery streusel and baked until golden. It's designed for make-ahead convenience, delivering warm, comforting flavors with minimal morning effort.
1. For the best texture, use slightly stale French bread as it absorbs the custard more effectively without becoming mushy. If your bread is fresh, you can dry it out in a low oven for 10-15 minutes.2. The overnight soak is crucial. It allows the bread to fully absorb the gingerbread custard, resulting in a rich, flavorful, and uniformly tender casserole. Do not rush this step.3. When making the streusel, ensure the butter is at room temperature to achieve a perfectly crumbly topping. Overworking the streusel can make it tough. Consider adding a pinch of salt to the streusel to balance the sweetness.4. To enhance the gingerbread flavor, you could add a pinch of allspice or cloves to the streusel or custard mixture. A drizzle of molasses in the custard would also deepen the gingerbread notes.