Cioppino-Style Soup

Directions

1. In a 6-qt. stockpot, heat oil over medium heat. Add onions; cook and stir 4-6 minutes or until tender. Add garlic; cook 1 minute longer. Add tomatoes, stock, wine, Italian seasoning and pepper; stir in pepper flakes if desired. Bring to a boil. Reduce heat; simmer, covered, 1 hour to allow flavors to blend.
2. Add shrimp, crab, cod and parsley; cook until shrimp turn pink and fish just begins to flake easily with a fork, 3-5 minutes longer. If desired, top each serving with cheese.