I first had this at a brunch about 18 years ago. It was so good, I got the recipe and have made it for either brunch or weekend breakfasts since then. It is good with either a fruit salad for breakfast, or a green salad and white wine for brunch or a light dinner. Especially great since it can be made the night before and popped in the oven when you need it! For a change, substitute cheddar cheese for the Swiss cheese.Prep time does not include chill time.