Ingredients
Equipment
Method
Preparation Steps
- Preheat the oven to 375°F (190°C).
- Lightly toast brioche in a skillet for 5 minutes and cut into 1-inch cubes.
- Melt 4 tablespoons of butter in a saucepan. Whisk in 1/4 cup of flour and gradually stir in 2 cups of milk. Cook until thickened, then add mustard and nutmeg.
- Layer half of the brioche in a baking dish, followed by half of the turkey ham, and half of the Gruyère cheese. Pour half of the béchamel sauce over the layers. Repeat.
- Whisk together 4 eggs and pour over the layered casserole.
- Bake for 30-35 minutes until golden brown and bubbling.
- Broil for 2-3 minutes for a crispy top.
- Let rest for 5 minutes before slicing and serving.
Nutrition
Notes
Use stale bread for the best absorption of béchamel. Make-ahead by assembling without eggs and freezing. Monitor baking to prevent over-browning.
