Yield: 8-10 servings
Prep Time: 20 minutes (plus 30 minutes for soaking)
Cook Time: 45 minutes
Ingredients
For the Casserole:
- 12 slices Texas toast bread: Thick and fluffy, perfect for soaking up the custard mixture.
- 6 large eggs: Room temperature for easier mixing.
- 2 cups milk: Whole milk is ideal, but you can substitute with half-and-half or a mix of milk and heavy cream for a richer custard.
- 1 splash vanilla extract: About 1-2 teaspoons, depending on your preference.
- 1 tablespoon ground cinnamon: Adjust to taste for a warm, spiced flavor.
- Nonstick cooking spray: To prevent sticking.
For the Crumble Topping:
- 2/3 cup all-purpose flour: This creates the base of the crumble.
- 2/3 cup brown sugar: Light or dark, depending on how rich you want the flavor.
- 1 tablespoon cinnamon: Adds a hint of spice to the crumble. Adjust to your taste.
- 1 stick (1/2 cup) unsalted butter, melted: Unsalted butter is preferred for better control of sweetness and salt levels.
Optional Garnishes:
- Powdered sugar
- Maple syrup
- Fresh berries or fruit
Instructions
Step 1: Prepare the Baking Dish
- Preheat your oven to 375°F (190°C).
- Spray a 9×13 inch baking dish generously with nonstick cooking spray. Make sure all sides are coated to prevent sticking.
Step 2: Assemble the Bread Base
- Slice the Texas toast bread into quarters for easy layering and even soaking.
- Arrange the bread pieces snugly in the prepared baking dish, slightly overlapping them.
Step 3: Make the Custard Mixture
- In a large mixing bowl, crack the 6 eggs and whisk until smooth.
- Add the 2 cups milk, vanilla extract, and ground cinnamon to the eggs. Whisk thoroughly to ensure the cinnamon is evenly distributed and no clumps remain.
Step 4: Soak the Bread
- Pour the custard mixture evenly over the bread slices. Use the back of a spoon or gently press down the bread to help it absorb the liquid.
- Cover the dish with plastic wrap and refrigerate for at least 30 minutes (or overnight for better flavor and texture).
Step 5: Prepare the Crumble Topping
- In a medium bowl, combine the flour, brown sugar, and cinnamon.
- Melt the butter and pour it into the dry ingredients.
- Use a fork, pastry cutter, or your fingers to mix until the mixture resembles coarse crumbs.
Step 6: Add the Topping
- Remove the casserole from the refrigerator.
- Evenly sprinkle the crumble topping over the soaked bread. Ensure every corner is covered for consistent flavor.
Step 7: Bake the Casserole
- Place the dish in the preheated oven and bake for 45 minutes.
- Check for doneness by inserting a knife or toothpick into the center. It should come out clean, and the top should be golden brown.
Step 8: Cool and Serve
- Let the casserole rest for 5-10 minutes after removing it from the oven. This helps it firm up slightly, making it easier to slice.
- Dust with powdered sugar for a festive look and serve with syrup or fresh fruit.
Tips for Success
- Bread Choice: Texas toast works best, but you can substitute with brioche, challah, or thick white sandwich bread if needed.
- Overnight Option: For a stress-free morning, assemble the casserole the night before. Cover and refrigerate, adding the crumble topping just before baking.
- Crumble Texture: If your crumble is too wet, add a bit more flour. If it’s too dry, drizzle in more melted butter.
- Baking Tip: If the topping browns too quickly, cover the dish loosely with aluminum foil for the last 15 minutes of baking.