6     slices        bread, 1/2" thick
                    and buttered
1 1/2 cups          shredded Cheddar cheese
1     pound         country sausage
1 1/2 cup           shredded Monterey Jack cheese
1     can           diced mild green chilies - (4 oz)
10    large         eggs
2 1/2 cups          half-and-half
1     teaspoon      salt
1/2   teaspoon      dry mustard
1/4   teaspoon      freshly-ground black pepper
1/4   teaspoon      garlic powder
1/4   teaspoon      dried oregano leaves
1/4   teaspoon      paprika