Union Square Brunch--adapted from A Cozy Book of Breakfasts & Brunches by Jim Brown and Karletta Moniz, Prima Publishing, 1997.

1 1/2 pounds sausage any kind you like. I use the Boulder Italian sausage that they sell at Costco, which is sort of halfway between hot and mild and isn't very fatty.
2 cups onion finely diced
1/2 pound mushrooms thinly sliced
12 slices French bread cubed. I use the French multi-grain bread sold at King Soopers, which adds an extra dimension of flavor and texture.
3/4 pound sharp cheddar cheese coarsely grated
6 eggs
2 1/2 cups milk