Gruyère-Cauliflower-Potato Gravy over 7-Minute Eggs & Biscuits

Potatoes and eggs are a classic combo, so I decided a potato gravy would be delicious for breakfast. Wyatt is a biscuits-and-gravy snob, so when he saw me turning this soup into a “gravy” he was appalled. He not-so-politely reminded me that just because something looks like gravy does not mean it will taste like gravy. And he’s technically right: This isn’t a traditional gravy of the sort that uses meat drippings and is thickened with flour. But I was also right! By adding a little tamari f