b'YOU WILL NEED3 quarts water (salt optional) 2 tablespoons butter 2 tablespoons chopped shallot 1 tablespoon chopped garlic 3 ounces smoked salmon, choppedteaspoon salt 3 tablespoons vodka 4 tablespoons whipping creamcup clam juice 3 tablespoons tomato sauce 5 tablespoons frozen peas, thawed 1 pound dried pastapenne rigate or farfalle (bow tie) Grated Parmigiano-Reggiano cheese (optional)'