Portuguese Seafood Cataplana

Name: Portuguese Seafood Cataplana
Ingredients: 1 tablespoon extra-virgin olive oil; 1 ounce linguica sausage or fresh chorizo, removed from the casing; 1 1/2 tablespoons sliced shallot, optional; 1 1/2 tablespoons chopped garlic; 1 pound fresh manila clams; 1 1/2 ounces medium-size shrimp, peeled and deveined; 1/4 cup crushed vine ripe tomatoes, fresh or canned; 2 tablespoons white wine; Smoked paprika; Hawaiian sea salt and freshly ground black pepper; 1 tablespoon chopped fresh parsley; 1 lemon, cut into wedges, for serving