You need 1 ingredient. The key ingredients include: ["For the paella:", "4 cups Lobster Stock (see below)", "5 tablespoons extra-virgin olive oil, plus more if needed", "4 ounces monkfish or cod, cut into 1/2-inch slices", "6 large shell-on, head-on shrimp, preferably red shrimp", "1/4 pound cuttlefish, cut into 1/2-inch dice (If you can't find cuttlefish, also called sepia, you can use more squid instead.)", "7 ounces squid bodies and tentacles, bodies cut into 1/2-inch rings", "3 tablespoons Sofrito (see below)", "3 tablespoons Picada (see below)", "1 1/2 cups bomba rice", "12 mussels, beards removed, cleaned well (discard any that have opened)", "12 manila clams or cockles, scrubbed well (discard any that have opened)", "1 pinch kosher salt and freshly ground black pepper", "For the lobster stock, sofrito, picada:", "9 raw lobster heads (2 pounds) (Chef's tip: You can ask for lobster heads at your local market's seafood counter. If you can't find them, use 2 pounds of large shell-on shrimp with heads instead.)", "1/2 cup extra-virgin olive oil", "1/2 cup cooking brandy", "1 large leek, white and pale green parts only, cut into 1/2-inch slices", "1 carrot, peeled and cut into 1/2-inch dice", "1/2 onion, cut into 1/2-inch chunks", "1 head garlic, cut in half through its ""equator"".
