You need 3 ingredients. The key ingredients include: ["2 lobster bodies/culls", "Linguica or Chorizo sausage ~ 1 lbs, casing removed and broken up semi-coarse.", "12 to 14 clams (smaller clams are better, like mahoganies. Let them stand for about 20 minutes in a cold water bath with a tsp. of white vinegar added, so they spit out their sand. )", "1.5 lbs white fleshed fish (cod or haddock are best, hake marginally less so, )", "1 lb of cocktail-sized shrimp (shrimp shells add a nice flavor to the lobster stock, but shelling and deveining a pound of shrimp adds about 15 minutes -and an unquantifiable amount of hassle- to the preparation. So choose accordingly, )", "1 bag of Trader Joes seafood mix, defrosted (or, a 1/3 of a pound each of uncooked calamari, and small scallops.)", "1 bottle dry white wine", "2 cups chicken broth", "1 14.5 oz can of crushed tomatoes (or 5 golf ball sized vine-ripened tomatoes, peeled and coarsely chopped in a food processor)", ".5 small can of tomato paste", "2 medium yellow onions, cut to medium lyonnaise", "1 medium yellow onion, medium dice", "2 medium shallots, medium dice", "3 cloves garlic, crushed and diced fine", "3 tbsp. Olive oil", "3 tbsp. Chili powder", "3 tbsp. Paprika", "3 tbsp. Cumin", "2 tbsp. Herb de Provence", "1 tbsp. Savory (or dried and powdered rosemary)", "2 lemons, juice one (about 1/4 cup of juice will suffice) and cut the other into wedges."].