Instructions

  1. Heat olive oil in a large saucepan and brown the garlic.
  2. Add onion, carrots, and potato (if using). Cook 1 minute.
  3. Add broth.
  4. Add escarole, cover, and bring to a boil.
  5. Reduce heat to low and simmer for 1 hour.
  6. Spoon into bowls and sprinkle with grated cheese.