Ham, Broccoli and Cheese Gratin

Directions

1. Preheat oven to 350 °F. 
2. In a saucepan over medium-low heat, sweat onion in butter with nutmeg and salt.
3. When onion is translucent, add flour and cook for 2 minutes, stirring constantly.
4. Gradually whisk in the milk.
5. Add the Gruyère and stir.
6. Taste, then adjust your béchamel sauce as needed.
7. Add the blanched broccoli and cubed ham to the sauce, then mix.
8. Transfer to an ovenproof dish and sprinkle with a bit of grated Gruyère.
9. Form each sheet of phyllo dough into a spiral-shaped ball, but not too tightly so that it cooks properly, then place on top of the gratin.
10. Once all the phyllo sheets have been arranged, brush the pastry with melted butter.
11. Cook in the oven for about 25 minutes, or until the pastry is cooked through and golden brown.