Cheese Apple Sausage Brunch Tart (Wisconsin, 1989, adapted)

One of the things I appreciate most about Ascension Lutheran’s 1989 cookbook is that it devotes an entire section to brunch.  Twelve pages.  Thirty recipes.  And a little bit of everything, not just subtle variants on a breakfast casserole. The Cheese Apple Sausage Tart is a delicious and hearty brunch dish and also checks all……