Sicilian Fisherman's Stew

Ingredients

• 1 pound redfish or snapper, cubed
• 1 pound (21–25 count) shrimp, head-on, peeled, and deveined
• 2 dozen oysters, liquid reserved
• 1/4 cup extra-virgin olive oil
• 1/4 cup thinly sliced garlic
• 1 cup thinly sliced onions
• 1 (16-ounce) can stewed tomatoes, with juice
• 1-1/2 cups seawater or seafood broth
• 1 (16-ounce) can cannellini beans (white kidney beans) or Great Northern beans
• 1 bay leaf
• 1/4 cup chopped basil
• salt and red pepper flakes to taste
• juice of 1/2 lime
• 1/4 cup thinly sliced green onions
• 1 pound penne pasta, cooked