Overnight Pecan Praline Baked French Toast

A make-ahead breakfast casserole featuring thick slices of French bread soaked in a rich custard base and topped with a buttery pecan praline mixture. The overnight soaking allows the bread to absorb maximum flavor while the brown sugar and corn syrup create a caramelized coating during baking. Perfect for holiday mornings, special occasions, or when hosting guests since all the prep work happens the night before. The combination of warm spices and crunchy pecans transforms ordinary French toast into an indulgent centerpiece that serves a crowd with minimal morning effort.
Ingredients
- 1 loaf French bread, sliced into 20 one-inch pieces
- 6 large eggs
- 2 cups half-and-halfheavy cream1:1dairy-freeadds dairy
richer flavor
- 1 cup milk
- 2 tablespoons granulated sugar
- 1 teaspoon vanilla extract
- ¼ teaspoon ground cinnamon
- ¼ teaspoon ground nutmeg
- ⅛ teaspoon salt
- 1 cup butter, melted
- 1 cup light brown sugar, packed
- 1 cup chopped pecans
- 2 tablespoons light corn syrup
- ½ teaspoon ground cinnamon
- ½ teaspoon ground nutmeg
Instructions
- 1
Slice French bread into 20 one-inch thick slices and arrange in buttered baking dish in overlapping rows
- 2
Combine eggs, half-and-half, milk, sugar, vanilla, cinnamon, nutmeg, and salt in large bowl and beat until blended
- 3
Pour egg mixture over bread slices ensuring even coverage and spooning mixture between slices
- 4
Cover with foil and refrigerate overnight
- 5
Preheat oven to 350 degrees Fahrenheit
- 6
Combine butter, brown sugar, pecans, corn syrup, cinnamon, and nutmeg in medium bowl
- 7
Spread praline topping evenly over bread and bake for 40 minutes until puffed and lightly golden
- 8
Serve with maple syrup
Tips
Use day-old French bread for better absorption and less mushiness when soaked overnight
Don't overbeat the custard mixture to avoid too much air which can cause uneven texture
Let the casserole rest 10 minutes after baking for easier slicing and serving
Good to Know
Cover and refrigerate leftovers up to 3 days, reheat individual portions in microwave
Assemble completely up to 2 days ahead, add praline topping just before baking
Serve immediately while warm with maple syrup, powdered sugar, or fresh berries
Common Mistakes
Use day-old bread to avoid soggy texture
Don't skip overnight soaking time for proper custard absorption
Cover with foil during storage to prevent drying out
Substitutions
Dairy-Free Swaps
General Alternatives
FAQ
Can I make this without the overnight step?
While overnight soaking is recommended for best texture, you can let it sit for at least 2 hours at room temperature, though the bread won't absorb as much custard.
What if I don't have corn syrup?
You can substitute with honey or maple syrup in equal amounts, though the praline topping will have a slightly different flavor and consistency.
How long will leftovers keep?
Covered leftovers will keep in the refrigerator for up to 3 days. Reheat individual portions in the microwave for 30-60 seconds until warmed through.