Basic Quiche

This is a multi-purpose quiche recipe, which means that I rarely make it the same way. But this is the basic bit.

9 eggs
1/2 c. milk
6 slices bacon, cooked, drained, and crumbled
salt
pepper
3 c. cheese (our favorites are varieties of Swiss--Emmental, Gruyere, etc.--but I use anything on hand)
any other additions (we love adding thawed frozen chopped spinach)

Beat the eggs with the milk. Add the crumbled bacon and salt and pepper. Fold in cheese and any veggies. Pour into a prepared pie pan that has been pre-baked for a 10 minutes (I only do this occasionally, but it yields a slightly crisper crust). Bake at 375 for 35-45 minutes.