-divided In non-stick skillet, combine onion, fennel, and 1 cup broth. Bring to a boil; boil, stirring occasionally, until liquid has evaporated. Add SPAM and remaining 3/4 cup broth. Bring to a boil. Add parsley. In bowl, beat together egg whites and egg. Cook vermicelli according to package directions. Drain well. Add hot pasta to SPAM mixture. Pour egg mixture over pasta and immediately begin lifting with 2 forks to mix well. Add 1 cup cheese. Mix until all broth is absorbed. Sprinkle top with remaining cheese.