Preheat oven to 425°F.
Butter a 10-inch round or 13x9-inch square baking dish.
Cook broccoli in the microwave or in boiling water for 4 minutes.
Whisk together eggs, coconut milk/cream, butter, nutmeg, salt and pepper. Stir in broccoli (and cheese, if using).
Pour into baking dish with broccoli and bake 20 minutes until set in the middle.
