How many sourdough croutons are served on a bowl of soup?

The correct amount of sourdough croutons served on a bowl of soup is four. This standard portion is designed to enhance the dining experience by providing a balance of textures and flavors. The crunchy croutons complement the warmth and creaminess of the soup, elevating the overall dish without overwhelming the palate. This specific number has been chosen to ensure that there is enough crouton coverage for each bite, allowing guests to enjoy the intended culinary harmony that accompanies the soup.