If you choose to top with croutons:
Two Ways to Prepare Them
• Float them on top: Cut the cooked Texas Toast into large cubes and float them on top of the soup right before serving so they stay crispy.
• The "Dipping Lid": Place a whole, toasted piece of Texas Toast directly on top of the bowl, sprinkle it with a bit of Gruyère or Parmesan cheese, and broil it for 1–2 minutes until the cheese melts into the soup.