Southern Fish Stew

Name: Southern Fish Stew
Ingredients: 1 medium onion, sliced into thin strips; 1 cup lima beans, canned or frozen; ½ cups chicken or vegetable broth, low sodium; 2 cups fresh or frozen okra; 1 14.5 ounces can tomatoes with juice, diced or cut, stewed or with spices; 1 teaspoon basil, oregano, thyme; 1 pinch cayenne (optional for a little zing); ¾ pounds firm fish cut into edible chunks (snapper or cod are excellent)