Crustless Quiche: a great way to use leftovers!

Crustless Quiche Base: 6 eggs 1 cup milk 1 cup grated cheese (cheddar cheese, swiss cheese or mozzarella)) 2 tbsp parmesan cheese (optional) salt & pepper to taste 1 + cup optional ingredients (see below) Optional Ingredients: The original poster of this recipe has this suggestion: “As a general