Serve one of these croutons with our Creamy Tomato Soup.
Preheat oven to 350 degrees. Place bread slices on a baking sheet, and bake until slightly golden and dry, 10 to 15 minutes.
In a small bowl, combine cheeses, and sprinkle over bread slices. Bake until cheese is melted and bubbling, about 8 minutes. Serve immediately.