Rice-shape orzo is the perfect tiny pasta to make this speedy skillet dinner.
In a 12-inch skillet heat oil over medium-high. Add sausage and onion; cook 3 to 4 minutes or until sausage is browned, stirring occasionally. Add pasta and garlic; cook and stir 1 minute more. Stir in broth, salt, and crushed red pepper.
Bring to boiling. Stir in broccolini; reduce heat. Simmer, covered, 8 to 10 minutes or until pasta is tender. If needed, continue cooking, uncovered, until broth is absorbed. Stir in cheese and lemon zest. If desired, top servings with additional cheese and crushed red pepper.