Baked parmesan eggs

I don't know where my brother got this recipe and he can't remember. This is a real hit for those who want to make "different" eggs at the same time. You can put as many toppings on each egg as you can dream up-so some like them hot, some cool, some sour, some sweet-its all good. This particular recipe is for 4 eggs. Obviously you can make as many as needed by increasing the amounts accordingly.